Anger

Anger is a character of the upcoming Pixar film Inside Out. He is one of the five emotions inside the mind of Riley Anderson. He will be voiced by Lewis Black.

Inside Out
Anger is one of the many emotions controlling Riley Anderson's mind. He lives in her brain and works with the other emotions. When the leader, Joy and another emotion, Sadness literally get lost in Riley's mind, he and the others have to keep Riley's head on straight until they get home.

Trivia

 * It can be hinted in some Inside Out promos that he isn't too keen of Fear.
 * When Anger gets infuriated enough, flames come out of his head. They are so hot you could toast marshmallows.