It's a Wonderful Mike Life

A Season 1 episode of Trolls Meet Sing TV Series

Plot
It's Mike's birthday and he is super excited. When his friends seem to forgot his birthday, he gets angry and wishes that he never existed in the first place. But soon after his dream, he soon realizes that his friends do like him, even if they forgot his birthday.

Trivia
Mike's temper is similar in the first Sing Movie. However, now that he is a jerk with a heart of gold, he fully understands and realizes that his friends do like him after all.