Avengers Assemble (Reboot)

Based after the Record breaking blockbuster movie The Avengers.

Young Avengers

 * Kate Bishop/Hawkeye: A girl who was born into a life of privilege & luxury & at some point when she was a teenager that lost her mother. Weeks later she was walking through Central Park & was attacked & while the precise nature of this attack has never been clearly stated, it's implied that she was sexually assaulted. This turned her sense of grief, shame & helplessness towards positive ends, she began a rigorous training regimen, schooling herself in the arts of archery, fencing, sword fighting, self defense & several other types of combat, all in an attempt to prepare herself against such an attack in the future & prevent it from happening to others. When she moved into her senior year at High School, she met Cassie & the two became quick friends, she eventually met Scott, who was impressed with her skills & so he recommended her as a candidate for the Young Avengers Initiative.

Additional Members

 * Mainframe: An Artificial Intelligence program who resembles Tony's suit & in the event of Tony's death, he would resume his activities, or in the need of backup, he would be called to duty.
 * Karen/J.O.C.A.S.T.A: One of many AI units created by Stark along with others. For years she would be kept as a backup AI should Stark's primary one be rendered inert as Ultron would eventually steal and attempt use her for his bride but escaped & joined her true creator.
 * John Walker/U.S. Agent: A human grew up idolizing his older brother Michael, who died in combat during Operation Desert Storm. This drove him to become a marine himself, however he never actually saw combat until the 2nd Iraq War. Nevertheless he constantly excelled in everything, becoming a hero & earning the nickname "Captain America", at the time there was no active Captain America. However all good things must come to an end; during a firefight, he managed to save 15 civilians & his commanding officer, but in the process he took multiple bullets to the arm, leg & chest, forcing him out of active service. After he recovered, he was assigned to be the warden at Guantanamo Bay. It was heard that he caught the attention of president Bush, who personally offered to appoint Walker as the new Captain America, He declined believing the idea of Captain America was outdated. Instead, the president contracted Curtis Jackson's company to enhance Walker's physical makeup.
 * Volton: An electrical version of the Synthetic Man & was initially designed with WW2 technology & Horton Cells. Due to the technology of the time, he was put on hold along with the Synthetic Man. The program was later jumpstarted by S.H.I.E.L.D., using the technology of the 21st century & the Horton Cells from the WW2 era. S.H.I.E.L.D. was able to create a A.I. similar to J.A.R.V.I.S. & installed it into a prototype version of him. During H.Y.D.R.A.'s return, they were released by S.H.I.E.L.D. scientists & used to defeat the H.Y.D.R.A. agents.
 * Carlos Cruz/Punisher: A member of a NAVY SEALs, until he was discharged due to violent behavior toward prisoners. He then got a job at the NYPD as a police officer & followed the case revolving around Frank. He admired Frank for using violence & cruelty to protect the people and eradicate the threat. When Micro wanted to help Frank's chances by expanding their side of the Punisher's war of crime regardless. He located & recruited him.
 * X-51/Machine Man: A robot created by scientists working for a top-secret U.S military project worked on creating an army of robotic soldiers capable of acting like humans. Their goal was to create a sophisticated weapons system capable of independent thought. The other 50 models began displaying psychotic tendencies due to insufficient programming, but when he was being designed H.Y.D.R.A. attempted to kidnap him & use his tech to build their own robotic soldiers. The Avengers interfered & attempted to stop H.Y.D.R.A. Once he was activated, his A.I became unstable & slowly was driven to insanity. Vision intervened & used the mind stone to fix his A.I problem. He then became sentient, thanking the Vision for giving him this life.
 * Thomas Fireheart/Puma: The CEO of Fireheart Enterprises & an internationally known professional assassin & mercenary who sells his unique skills to the likes of the SHIELD & the Kingpin. He's the result of the dormant Inhuman gene & years of genetic engineering. As a result of these contributions, he can transform into Puma, a half-mountain-lion being with senses far more acute than that of a normal human.
 * Delroy Garrett, Jr./3D Man: An Avenger who grew up to become a track star & competed in the Olympics. After he tested positive for steroids, he lost his 3 gold medals. In despair, he turned to religion, specifically the Tribune Understanding. This group's founder, Jonathan Tremont, grabbed a patch of Terrigen Crystals the group found centuries earlier & used them to give him powers. He assumed that his powers were because of his new found spiritual enlightenment & Tremont never disabused him of the notion. He served as the Triune Understanding's spokesperson for a while. While at JFK Airport, he witnessed a battle between the Avengers & Serpent Squad. He assisted the Avengers in their fight, which resulted in the Serpent Squad's retreat & was then offered a Avengers membership to which he accepted.
 * Kevin Reginald/Ka-Zar: the eldest son of Lord Robert Plunder, the English nobleman who discovered the Savage Land. After his mother had died & his father was killed by Man-Ape, natives of the Savage Land, Plunder was found and raised by Zabu, who possesses near-human intelligence thanks to a mutation caused by radioactive mists.

S.H.I.E.L.D.

 * Howard Stark: A brilliant inventor & businessman & Tony's father who founded Stark Industries. During the second world war, he worked on various government projects, including the Manhattan Project & "Project: Rebirth". He also helped the Strategic Scientific Reserve fight against H.Y.D.R.A. & constructed Captain America's shield. After the war, he discovered the Tesseract & would entrust it to S.H.I.E.L.D. Later in life, he also co-developed the Arc Reactor with Whiplash. He founded S.H.I.E.L.D. along with Peggy & Colonel Phillips. Eventually, he would push Tony away, but did care for his son, having high hopes that Tony would change the world. He & Maria were eventually killed by the Winter Soldier on orders from H.Y.D.R.A., who made it look like a car accident so that they could further samples of the super soldier serum without his meddling.
 * Abigail Brand: A high ranking SHIELD agent who was chosen to head a new division meant to combat extraterrestrial threats.
 * Lance Hunter: A former mercenary who joined S.H.I.E.L.D.'s second incarnation under Director Coulson. During which time he has assisted in various mission's & even got back together with Bobbi.
 * Glenn Talbot: A Brigadier General in the United States Air Force who, after S.H.I.E.L.D. fell, was tasked with hunting down rogue agents. This led him into conflict with Coulson, who wished nothing more than to bring him down. However over time, he began to accept Coulson as an ally.

Secret Warriors

 * Lincoln Campbell: An Inhuman Agent who was discovered by Gordon just as he was struggling with a crippling alcohol problem. He was saved & worked in Afterlife as a transitioner & helped Quake understand the true extent of her Terrigenesis.

Allies

 * Death: an abstract entity, the embodiment of the end of life. Thanos' scheme to conquer the universe, is meant to prove his affection for her by destroying all life.
 * David Lieberman/Micro: A former weapons engineer who became the Punisher's weapon supplier after his initial campaign in Hell's Kitchen & also especially skilled in the use of computers & technology.
 * Zeus: Cronus & Rhea's youngest son, Heracles' father, the most powerful member & ruler the Olympian Gods, an extra-dimensional race of super humans. He slew his father & took his place as the Sky-Father of the Olympian realm.
 * Dr. Shep Gunderson/Redeemer: A expert on psychology whom became concerned with the growing numbers of super-villains in our society. In response, he volunteered to be one of the therapists stationed at the Vault & saw fit to help criminals stray from their paths & become decent members of society.
 * Quasimodo: The result of A.I.M. experiment to create a sentient computer bio-based organism. The DNA that was used was Chitauri seeing as they were linked with communicating tech & the tech was used from various other resources.
 * Doris Urich: The wife of journalist Ben until his death by the hands of the Kingpin who had since been treated with her husband's inheritance & was treated in the hospital for a few months. But after the Terrigen was released into the ecosystem, it began to spread all across the planet. She was in the hospital having her daily lunch when she drank contaminated water & became an amphibious humanoid, but with the benefit of her mental condition being completely cured. In order to avoid further detection, she made her way into the sewer system where she would hide out. Daredevil overheard the outbreak at the hospital & in response investigated the supposed monster. When Daredevil came across her, she attacked him fearing that he would try to hurt her, but he recognized her by her voice & knew who she was. Daredevil then calmed her down by telling her to breathe in& out which allowed her to come to her senses. Shortly after Quake arrived on scene who was tracking recent reports of a new Inhuman sighting. Quake then suggested that she should be taken to a secure S.H.I.E.L.D. facility where other newly manifested Inhumans were, so she could be with people of her own kind. Doris couldn't accept it, but was convinced by Daredevil to go with Quake so she could learn how to control her new gifts & then teach the world a lesson for what they had done to her.
 * Agamotto: A member of the Vishanti, a trinity of powerful entities who operate for order and good. Born from Oshtur; the legend goes that some time approximately 25 000 BC, the Elder Goddess was moved by a young boy, blind, but in spite of blindness knew & experienced joy. So moved was she, that she shed a tear & that tear was from whence he emerged. He lived as a mortal, becoming Earth's first Sorcerer Supreme, before becoming one of the Vishanti & leaving Earth's dimension. Leaving behind many magical artifacts such as the Eye of Agamotto, Orb of Agamotto & the Spine of Agamotto. As part of the Vishanti, he's primarily known for sight, light & truth & is involved in spells of pure mystical light, revealing or dispelling illusions, reading minds & compelling honesty.
 * Hoggoth: An extremely ancient & powerful magic entity of order. Oshtur, fascinated with the cosmos & other worlds rather than Earth alone, encountered him during her explorations & spawned Agamotto to form a benevolent trinity of magic. He & the others formed the omnipotent trio known as the Vishanti.
 * Tana Nile: An alien from the star-sun Rigel who were forced by Thor to discontinue their practice of 'colonizing' other civilized worlds.
 * Desmond Pitt/Darkoth: A former NASA worker who infiltrated Latveria on orders from S.H.I.E.L.D. until he was turned into a cross-species cyborg by Doctor Doom when he realized his true allegiance to S.H.I.E.L.D. rather than H.Y.D.R.A.

X-Men

 * Jubilation Lee/Jubilee: A Chinese-American girl who was born in Los Angeles, California where she lived with her wealthy immigrant parents. An immensely talented gymnast, she was believed to have the potential to participate in the Olympic Games. However, she used her agility engaging in petty robberies with her best friend, making their escape on their roller blades. Most of her time was spent in malls. One day, she was trapped in a dead-end alley by a pair of mall cops. After she was arrested & placed in the malls holding center, she was offered a meal while her parents were on their way. The meal itself was adequate, but the water contained a small portion of Terrigen that had spread across the Eco-System. After engulfing the water, she experienced the change & after emerging from her cocoon was given powers that destroyed a large portion of the mall. In the chaos, he escaped custody and returned home. She told her parents about what had happened & knowing that the government or worst would come after their daughter, they left everyone behind & tried to get her to safety, but shortly after they left town, her parents were killed by a pair of criminals who sought to rob them. She then escaped & was approached by Magneto, who sought to recruit her & later joins the X-Men.
 * Alison Grimm/Dazzler: Ben's cousin who was born in North London to a Jewish family & was raised in Southgate. Her parents had a tight & tense relationship because her father was a strict law student, where as her mother was a free-spirited entertainer. Their relationship ultimately came to an end, when Katherine walked out on Carter while she was still a child, leaving Carter to raise her alone. Katherine's departure had a strong effect on Carter, who decided to keep her leaving a secret from her for the rest her life. As she entered adolescence & developed an ambition of becoming a talented singer, her father became extremely intolerant of the idea. He forced her to choose a life similar to his own & follow an education in law. However, despite her father's actions, she became a singer as well as continuing her path to law school. Her grandmother, Bella Blaire, was more sympathetic toward her & encouraged her to explore her real talents. However, while he was performing at a high school dance show, her mutant abilities began to function. This allowed her to access her transformation & emerge with powers & she was forced to blind all in attendance to save herself from persecution. After this event, she hid her powers for years, afraid of what she was capable of. This only caused further alienation between she & her father. By the time she was ready for college, she began to explore her powers and continued excelling in her musical career. At her graduation ceremony, she informed her father that she wasn't going to be attending the law school he'd selected. Instead she opted to pursue her career as a singer, with or without Carter's blessing & financial support, only to join the X-Men not long after.
 * Longshot: One of the High Evolutionary's many Artificial Inhumans who signed up for work as a stuntman at Mojo Studios in Hollywood, performing dangerous stunts in a variety of action & sci-fi movies until he suffered an accident which robbed him of his memory & his name. This resulted in him being easily manipulated by Mojo into doing his dirty-work to secure his hold in the entertainment business. It wasn't until he took a Terrigen-laced Fish Oil pill & underwent Terrigenesis that he realized he had been used &rebelled against Mojo, foiling his plans & forcing him to leave Earth alone.

Defenders

 * Matt Murdock/Daredevil: The leader of the Defenders who lived with his father, the washed-up boxer Jack. When he was 9 years old, he suffered an accident involving a RAND Oil & Chemicals truck which carried radioactive waste when he pushed a man out of the truck's way & saved his life. His eyes were exposed to the radioactive waste & became permanently blinded. When he was hospitalized, he discovered that the spill of radioactive waste caused his other senses to be amplified to superhuman degrees. After Jack was killed, he was sent to an orphanage where he later grew up. His expanding senses allowed him to hear the city better & realized there were more sirens that he used to listen to & there was more suffering in Hell's Kitchen than he knew. This turn of events motivated him to want to change the city for the better.
 * Karen Page: The secretary for Nelson & Murdock who's instrumental in the effort to bring Kingpin to justice.
 * Franklin Percy "Foggy" Nelson: Daredevil's best friend who co-founded the law-firm Nelson & Murdock with him & worked on cases with a passion for getting justice for the innocent.
 * Jessica Jones/Jewel: Defenders Second-in-Command who was a normal teenager until her family vacation ended with a car crash. This car crash somehow gave him superhuman attributes but she was hospitalized after the crash. When she got out of the hospital, she was taken in by the Walkers who had adopted her. Mrs. Walker often assaulted her daughter Trish & she, using her powers, protected her from her mother. She was then approached by Kilgrave, who took a liking to her & manipulated her into becoming his girlfriend. During this time Kilgrave manipulated him into killing a woman named Riva & afterwards somehow became free of Kilgrave's control. After this traumatic experience, she kept her distance from Trish & started her own detective agency called Alias Investigations. After a year of depression & drinking, she discovered that Kilgrave was still alive & set out to find him.
 * Patricia "Trish" Walker/Hellcat: A former model & child TV star, turned successful radio talk show host & the adoptive sister/best friend of Jessica who also works as her sidekick at night.
 * Carl Lucas/Luke Cage: Defenders Third-in-Command who was wrongly convicted and unjustly imprisoned, was altered in a failed prison experiment that gave him unbreakable skin & superhuman strength. With his street smarts,& unending determination to do what is right in honor of those who he has lost.
 * Danny Rand/Iron Fist: A Defender who was trained in the mystic city of K'un-Lun & after returning to America, became a crime-fighter & partnered with Luke Cage.

Guardians of the Galaxy

 * Kraglin Obfonteri: One of the Ravagers & one of Yondu's most trusted men.
 * Gustav Brandt/Libra: An old associate of Taurus who, after a while, broke off connections with him & eventually gained powers of the physic nature. As a sideffect of his powers, he went blind & had to get a headset that could let him see.

House of Agon

 * Karnak Mander-Azur: An Inhuman who, after Triton, was changed by the Terrigen Mists with undesired results, his parents begged to have him avoid a similar transformation. Their request was granted & he was sent to his father's Tower of Wisdom to physically & mentally train. His honed skills allow him to spot & exploit any weakness of an opponent or structure. Using these martial skills, He now serves Black Bolt & the Inhuman royal family to this day.
 * Lockjaw: Crystal's loyal companion who almost nothing has been revealed about the early history of. Apparently, he wasn't a dog but did came up with both animal features & behavior along with teleportation powers.

The Thunderbolts

 * Vanessa Carlysle/Copycat: Deadpool's partner who's a young woman from New Jersey who ended up in a life of prostitution in Boston, Massachusetts. One night after being exhausted from her work, Vanessa drank water which contained traces of Terrigen which H.Y.D.R.A. had leaked into her community. When the Terrigen reached her lungs, she began to form her cocoon & soon was covered by it. Upon emerging, her skin turned blue, her hair turned grey & her eyes turned red, but that was the least of it. She gained the power to not only replicate appearance but the powers of others.
 * Greg Salinger/Foolkiller: An Agent of S.H.I.E.L.D. who was removed because of his mental state & is a fairly decent hand-to-hand combatant though mostly self-trained & an amateur poet.
 * Helen Takahama/Jolt: A girl who received her powers from Zola's supervised experimentation & used her powers to escape and destroy all of HYDRA's records on her.

Alpha Flight

 * Dr. Walter Langkowski/Sasquatch: Alpha Flight Second-in-command who went to Culter University on a football scholarship, earning a degree in physics. He met Bruce while he was a freshman. Although they only worked with each other for one semester, he decided to focus on gamma radiation research. He played a few years for the Green Bay Packers, becoming very wealthy. He then continued his graduate studies at MIT & was appointed to McGill University in Montreal. He studied all he could on the Hulk after learning that he was Banner. While on leave from the university, he began working on a gamma radiation experiment that could create a being like the Hulk, only under more controlled circumstances. Being bombarded by massive amounts of gamma radiation, he turned into a huge creature & then went on a rampage until being found unconscious by Snowbird. Shaman & Snowbird helped Walter learn how to keep his personality & intelligence in his bestial form.

The Initiative

 * Jennifer Kale: A woman who was born in Citrusville, Florida, to a family which kept a series of antiques, one of which was the mystical Book of Zhered-Na & lived in the Florida swamp region. One day, she stole the book after reading it & came to the conclusion that the text inside would allow her to cast spells after accidentally casting one. Unfortunately for her, she had meddled with forces she didn't comprehend as with speaking the spells, she accidentally released the demon Thog to Earth. Shortly after the Man-Thing arrived & fought the demon. After this, She & the Man-Thing developed a special bond, with the Man-Thing teaching her how to properly wield magic. She tried to live a normal life as well as she could, but time & again she was drawn to magical battles.
 * Miguel Santos/Living Lightning: A man whose father, Carlos Santos, was a misguided man working for the Ten Rings. At the time, the Ten Rings were tasked by H.Y.D.R.A. to test a new method of creating enhanced soldiers. These tests would involve massive electric-shock treatments along with neural enhancements to create beings of living electricity. However, all of the previous test subjects died because of the massive amount of electricity coursing through them. Before much progress could be made with these tests however, Coulson arrived & shut down the Ten Rings operation. In the ensuing battle, Carlos would die during a firefight leaving his son orphaned. He was then sent to an orphanage where he would spend the majority of his childhood. When he grew up, he would investigate the cause of his father's death & in the process discovered the horrific acts, he was apart of. Hoping to redeem his family name, he used what he found on the experiments & hired University mechanics & chemists to recreate the machines from the salvaged material. He then accidentally triggered the machine after tripping on it, but not before landing on it and causing a disturbance in the internal mechanics of the device. As a result when he was hit by the massive electricity he didn't die. The machine had in fact turned him into a being of pure energy.

Howling Commandos

 * Frankenstein's Monster: The infamous creation of Victor Frankenstein, composed of multiple body parts combined into a resurrected body in the 18th century. It was initially recovered by H.Y.D.R.A. scientists in the 1940's for use in their experiments controlling Tesseract energy, but it was later lost in the siege against Captain America. The creature was later found again many years later by S.H.I.E.L.D.
 * Joseph Timms/Glob: A former S.H.I.E.L.D. lab worker stationed in the Florida Everglades during the events of the S.H.I.E.L.D. Civil War. When that occurred, the H.Y.D.R.A. agents in the facility attacked him, intending to keep him silent about their operations. He managed to fight them off for as long as he could, but as he retreated into a nearby swamp for safety, he was shot in the back & died immediately afterwards, his body floating belly up in the swamp water. His corpse was eventually recovered by several H.Y.D.R.A. agents & brought to Strucker's headquarters for genetic experimentation, where it was submerged repeatedly in a tank of gamma irradiated serum mixed with swamp plants. When Strucker's operation was taken down, he became free and what remained of his past life wanted to make up for what he did under Strucker's control.
 * Simon Garth/Zombie: The senior partner of Garwood Industries, the manufacturer of Garth Manor Coffee, he & his daughter Donna lived in New Orleans after divorcing his wife. While on tour of one of his coffee plantations in Haiti, he fired the plantation owner, Gyps for harassing his daughter, only for Gyps to come back for revenge, kidnap him & take him to a voodoo cult for a human sacrifice. However, the cult's high priestess was actually his secretary & lover, who allowed him to escape. His flight was short-lived, however, as Gyps caught up to him & stabbed him to death. The story might have ended there, had Gyps not felt that he had died too quickly. Taking him back to the cult, Gyps demanded that they revive he as a zombie under his control. The high priestess agreed, but tied his spirit to two magic Amulets of Damballah, one of which was placed around his neck & the other given to Gyps. If the Amulet was ever taken from either him or Gyps, his free will would return to him. When Gyps sent him to abduct Donna Garth, she managed to wrench his Amulet free in the struggle, causing him to return to and kill Gyps. Since then, the Amulets of Damballah have fallen into the hands of various owners both good & evil with his might being used according to his masters' commands. When his free will is restored, however, he usually attempts to seek the peace of true death.

Winter Guard

 * Laynia Petrovna/Darkstar: The daughter of a nuclear physicist who was accidentally irradiated during an experiment involving Darkforce. When the mother died during childbirth, her father was told that she & her twin brother Nikolai had died as well.The infants actually survived the radiation as a result of their mother being one of the High Evolutionary's first test subjects when she was a infant. They were then taken into custody by the state & when their superhuman abilities first manifested in adolescence were turned over to Professor Piotr Phobos, who had been studying the theories of Gifted individuals for most of his life. She has the ability to manipulate the extra dimensional energy known as the Darkforce & trained to become a government agent.
 * Mikhail Ursus/Ursa Major: A test subject of the High Evolutionary, who in addition to receiving Artificial Inhuman DNA, was given the DNA of one of the High Evolutionary's Bear-Based Cross-Species experiments.

New Warriors

 * Chris Powell/Darkhawk: A New Warriors member who was born in Queens as the oldest son of Mike & Grace Powell. While taking his 2 younger brothers to an old amusement park, he witnessed his dad, who was a cop, taking a bribe from Kingpin. Unfortunately, some of Fisk's hired thugs noticed him & tried to chase down the Powell kids to keep them quiet. He tried to find some weapon to use to protect his brothers but only found a strange amulet. Unknown to him, this amulet was an alien artifact of a forgotten sect of Shi'ar operatives & he used his newfound power to stop Kingpin's men without understanding what he had been turned into.

Arc Villains

 * The Unseen: A rogue Watcher long forgotten by his own race who sought to abuse his cosmic power to interfere with the universe's grand scheme of events following the Infinity Wars for his own benefit. So, he began manipulating a new breed of villains to enact galaxy-threatening schemes that would gather heroes from far and wide across the stars trying to stop these evil deeds, where he would then get rid of them all & rule the universe himself.
 * The Beyonder: A being who was originally from an infinite realm beyond the Multiverse called the Beyond-Realm & was the sum of everything outside the Multiverse. It became self aware & formed a being of immeasurable power. He first became aware of Earth-199999 with the abuse of the power of the Infinity Stones causing great cosmic chaos. This cosmic event was of such importance for all of existence that it crossed over from our universe to "his," creating a pinhole through which he could peer through.He decided to come to Earth & spend time among us. He interacted with many heroes & villains and cosmic forces in an attempt to better understand the meaning & root of desire. His frustration with this attempt led him to become more & more erratic & dangerous to the rest of the Multiverse.

Other Villains

 * Foreigner: A mercenary who was married to Silver Sable. After their divorce, the 2 continued a semi-serious game of trying to assassinate each other using various means.
 * Ramsey Kole/Daddy Longlegs: A talented dancer whose small stature held him back from being cast in shows. Desperate, he approached a former scientist from Cross Technologies & asked if he would submit him to the Pym Particle serum that would be used to change the user's size. As the formula was untested, however, the scientist refused. He kicked the hapless scientist unconscious & drank down several beakers of solutions he found in the lab in the hopes that one was the growth formula. He fled the scene & was initially pleased to grow to six feet in height. He was distressed, however, to find that he continued to grow, to a height of 15' tall. However, because he'd mixed different substances together, although his strength was also boosted, his musculature wasn't, giving him a long, spindly appearance. He bitterly regretted turning himself into a freak.
 * Aaron Davis/Prowler: A burglar and career criminal living in Queens who used to be partners in crime alongside his brother Jefferson, but his brother retired when he became a father to Miles Morales, while he continued his criminal activities. During some point in his career, he came to work with the Scorpion. With a need to further his interests, he sought out the services of 2 of the Vulture's henchmen in order to get 1 of their weapons. After a testing of the weapons, he was wary of the guns as all he wanted was something small to just mug people.
 * William "Billy" Russo/Jigsaw: A former Special Forces soldier who had become a close friend of Frank & became a part of Cerberus Squad, assisting in the assassinations of high value targets. Learning of Castle's return as the Punisher, he was recruited by Kingpin to assassinate his former friend.
 * Dr. Harvey Rupert Elder/Mole Man: A former nuclear engineer & explorer, shunned by most of society for his abrasive personality & homely, dwarfish appearance. Angered by his mistreatment, he retreated into a subterranean cave in Carlsbad Caverns & began conducting biological experiments to create new life from the lizards, insects & bats that lived in the caves with him. H.Y.D.R.A. recruited him for their plans.
 * Kevin Thompson/Kilgrave: a man who was experimented on by his parents since his childhood in order to treat a neurodegenerative disease, but the treatment ended up giving him the new ability to control people's minds at his will. He began to use his powers for personal gain & developed a cruel nature, eventually coming across Jessica Jones, whom he kept as his personal sex slave for several months. He became obsessed & fascinated with Jones, even falling in love & hunting her down since she managed to overcome his thrall.
 * Queen Alflyse: Malekith's wife whose death that once motivated him to destroy the universe through the power of the Aether in revenge, but now, he has forgotten all about her & has become little more than a cold, emotionless brute, seeking nothing but destruction for the multiverse & gaining no pleasure or feeling from it due to the corrosive effects of the Aether/Reality Stone on his mind.
 * Atum the God Eater: Gaea & the Demiurge's son & the most powerful of Gaea's children, being responsible for the destruction & retreat of all the Elder Gods after doing so his hunger remained & he sought to devour the entire Earth seeing the danger he posed her placed her son in a state of suspended animation for billions of year. Until the demise of Chthon finally awoke him & was determinate to resume his rampage across the planet.

Sinister Six

 * The Living Brain: A computer in the form of a human body built by Oscorp in order to dramatize its powers. It was designed to be the greatest mechanical brain ever built.

Brotherhood of Mutants

 * BOVA: Brotherhood of Mutants Medic who was created by Phaeder while he set up his base of operations in Wundagore Mountain. Phaeder created her with the sole purpose of managing his equipment when he couldn't, or didn't have time to look at. When Herbert arrived at Wundagore, he was astonished at how advanced she was who by that time was just called assistant by Phaeder. After spending some time with the assistant, Herbert called her BOVA because of her help always being swift & without question. After Herbert took control of the Wundagore Mountain facility, he made her his prime assistant in terms of nursing infants, observing & feeding the Cross-Species experiments, cataloging important information as well as attending to the lab equipment.

The Marauders

 * Korg: One of the elite members of the Marauders.

Ani-Men

 * Martin Blank/Gibbon: A Cross-Species subject who was abducted from his foster home & taken to a secure Oscorp facility where he was experimented on to display monkey-like features & stayed locked away in Oscorp, until he was saved by the High Evolutionary. As he grew up in Wundagore, he was known to develop agility & gorilla-like strength. He then went on to serve under the Jackal where he met Ben Reilly and became acquaintances with him.

Coming Soon

 * Tony Stark/Iron Man (Adrian Pasdar)
 * J.A.R.V.I.S. (David Kaye)
 * Steve Rogers/Captain America (Roger Craig Smith)
 * Bruce Banner/The Hulk (Fred Tatasciore)
 * Natasha Romanoff/Black Widow (Laura Bailey)
 * Clint Barton/Hawkeye (Troy Baker)
 * Thor Odinson/Thor (Travis Willingham)
 * Sam Wilson/Falcon (Bumper Robinson)


 * S.H.I.E.L.D.:
 * Nick Fury (Chi McBride)
 * Phil Coulson (Clark Gregg)
 * Aaron Reece/Molecule Kid (Daryl Sabara)
 * Fantastic Four:
 * Reed Richards/Mr. Fantastic (Robin Atkin Downes)
 * Susan Storm-Richards/Invisible Woman (Kari Wahlgren)
 * Johnny Storm/Human Torch (James Arnold Taylor)
 * Ben Grimm/The Thing (Dave Boat)
 * H.E.R.B.I.E. (Nolan North)
 * Beings of Asgard:
 * Odin (Frank Welker)
 * Heimdall (James C. Mathis III)
 * Fandral (Benjamin Diskin)
 * Hogun (Clancy Brown)
 * Volstagg (Fred Tatasciore)
 * Peter Parker/Spider-Man (Drake Bell)
 * Glorian (Robin Atkin Downes)
 * Dr. Henry Pym/Ant Man (Grant George)
 * Guardians of the Galaxy:
 * Peter Quill/Star Lord (Chris Cox)
 * Arthur Douglas/Drax the Destroyer (David Sobolov)
 * Gamora (Nika Futterman)
 * Rocket Racoon (Seth Green)
 * Groot (Kevin Michael Richardson)

Villains

 * The Cabal:
 * Johann Schmidt/Red Skull/Iron Skull (Liam O'Brien) - the main antagonist and leader
 * Arnim Zola (Robin Atkin Downes)
 * Eric Williams/Grim Reaper (Robin Atkin Downes)
 * Brock Rumlow/Crossbones (Diedrich Bader)
 * George Tarleton/M.O.D.O.K. (Charlie Adler) - the secondary antagonist and second-in-command
 * Super-Adaptoid
 * Scientist Supreme (Stephen Root)
 * Technovore (Charlie Adler)
 * A.I.M. Soldiers (Various Voices)
 * Victor Von Doom/Doctor Doom (Maurice LaMarche)
 * Lucia Von Bardas (Dawnn Lewis)
 * Vlad Tepes Dracula/Dracula (Corey Burton)
 * Vampire Army (Various)
 * Attuma (Dwight Schultz)
 * Hyperion (Brian Bloom)
 * Space Phantoms (David Kaye)
 * Ulik (Kevin Michael Richardson)
 * Justin Hammer (Jason Spisak)
 * Wrecking Crew:
 * Dirk Garthwaite/Wrecker (John DiMaggio)
 * Henry Camp/Bulldozer (Travis Willingham)
 * Brian Calusky/Piledriver (Cam Clarke)
 * Eillot Franklin/Thunderball (Fred Tatasciore)
 * Loki (Troy Baker)
 * Impossible Man (Tom Kenny)
 * Blood Brothers (David Kaye & Liam O'Brien)
 * Mojo (Ralph Garman)
 * Mangog (J.B. Blanc)
 * Galactus (John DiMaggio)
 * Terrax (James C. Mathis III)
 * Circus of Crime:
 * Buck Chisholm/Trickshot (Travis Willingham)
 * Ringmaster (Fred Tatasciore)
 * Great Gambonnos (Roger Craig Smith)
 * Human Cannonball (Bumper Robinson)
 * Princess Python (Hyden Walch)
 * Bruno the Strongman (Adrian Pasdar)
 * Thanos (Isaac C. Singleton Jr.) - Red Skull's Master (Makes a Cameo in the Season Finale)

Supporting Characters

 * J. Jonah Jameson (J.K. Simmons)
 * Darlene Wilson (Cree Summer) - Falcon's Mother

Season 2

 * S.H.I.E.L.D.:
 * Maria Hill (Kari Wahlgren)
 * Clay Quartermain (Diedrich Bader)
 * Sharon Carter/Agent 13 (Grey DeLisle-Griffin)
 * Beings of Asgard:
 * Lady Sif (Grey DeLisle-Griffin)
 * Balder (Dave Wittenberg)
 * Valkyrie (Kari Wahlgren)
 * Wade Wilson/Deadpool (Will Friedle)
 * Nathan Summers/Cable (Ron Perlman)
 * Col. James Rhodes/War Machine (James C. Mathis III)
 * Arsenal (Jim Meskimen)
 * Janet Van-Dyne/Wasp (Grey DeLisle-Griffin)
 * Carol Danvers/Ms. Marvel (April Stewart)
 * Vision (Dave Wittenberg)
 * T'Challa/Black Panther (Carl Lumbly)
 * Wanda Maximoff/Scarlet Witch (Grey DeLisle-Griffin)
 * Pietro Maximoff/Quicksilver (Neal McDonough)
 * X-51/Aaron Stack/Machine Man (Diedrich Bader)
 * Namor McKenzie/Namor (John DiMaggio)
 * James "Logan" Howlett/Wolverine (Steven Blum)
 * Brian Braddock/Captain Britian (J.B. Blanc)

Villians

 * Thanos (Isaac C. Singleton Jr.) - the main antagonist, revealed to have help Red Skull from being executed from Asgard, and declared him his herald to find the Infinity Stones
 * Red Skull (Liam O'Brien)
 * Ultron (Maurice LaMarche) - created to lead the Iron Legion, while the Avengers take a break from heroics
 * Baron Wolfgang von Strucker/Baron Strucker (Clancy Brown)
 * Ophelia Sarkissian/Madame Hydra/Viper (Tasia Valenza)
 * Ghost (Charlie Adler)
 * The Mandarin (John DiMaggio)
 * Aldrich Killian (Robin Atkin Downes)
 * Max Fury/Scorpio (Phil Morris)
 * Foot Soldiers (Various Voices)
 * Helmut Zemo/Baron Zemo (J.B. Blanc)
 * Emil Blonsky/Abomination (John DiMaggio)
 * Venom (Daran Norris)
 * Ivan Vanko/Whiplash (John DiMaggio)
 * Carl "Crusher" Creel/Absorbing Man (John DiMaggio)
 * K'lrt/Super-Skrull (Charlie Adler)

Supporting Characters

 * Virgina "Pepper" Potts (Grey DeLisle-Griffin)
 * Jane Foster (Grey DeLisle-Griffin)
 * Amadeus Cho (Eric Bauza)