Because you like Michael Myers in Halloween

Anger is a cantankerous hothead whose job is to get others riled up. See them in Inside Out.

Surly and sarcastic, Manny travels alone and prefers it that way. See them in Ice Age.

Greg Heffley will be famous someday, but now he's stuck in class with morons. See them in Diary of a Wimpy Kid.

This bite-sized, power-hungry plankton is determined to uncover the secret recipe for the Krusty Krab burger. See them in SpongeBob SquarePants.

Bob Parr is an ex-superhero now focused on being a dad, but he misses the action. See them in The Incredibles.

Morpheus is wise enough to see into the bones of the world. See them in The Matrix.

Sideshow Bob is a bitter ex-performer who was forced to do inhumane stunts for slapstick comedy. Now he's exacting revenge on his former boss, a clown. See them in The Simpsons.

The Grinch's heart is just too small to appreciate Christmas. See them in Dr. Seuss' How the Grinch Stole Christmas.

Mother Gothel is a great mother as long as you never, ever, break the rules. See them in Tangled.

Victor Frankenstein can create life, so he's pretty awesome if he says so himself. See them in Frankenstein.

A karate master/rocket scientist/squirrel, Sandy Cheeks is the only one who can clean up the other resident's messes in Bikini Bottom. See them in SpongeBob SquarePants.

Peter Venkman's "research" projects are designed to get undergraduate students to sleep with him. Though it turns out he can bust ghosts. See them in Ghostbusters.