Because you like Jack Skellington in The Nightmare Before Christmas

Mavis Dracula's interests are anything black, scream cheese, and flying around. See them in Hotel Transylvania.

Billy Batson is a troublemaking teen grappling with a pretty weird superhero identity crisis See them in DC Extended Universe.

A born psychopath, don't expect Michael Myers to understand the difference between right and wrong. See them in Halloween.

It's a race against time to develop his theory of the origins of the Universe before Stephen Hawking's body and mind give out. See them in The Theory of Everything.

Queenie Goldstein is beautiful, kind, and probably currently reading your mind. See them in Fantastic Beasts and Where To Find Them.

Will Turner is an earnest, lovelorn blacksmith's assistant with an adventurous spirit. See them in Pirates of the Caribbean: the Curse of the Black Pearl.

His nickname of 'Zero' says a lot about what other people think of him, but he's finally standing up for himself. See them in Holes.

Woody is a selfless leader of Andy's toys who likes change less than a snake in his boots. See them in Toy Story.

Boomerang is equally skilled at tossing boomerangs and tossing back beers. See them in DC Extended Universe.

Garnet is a Crystal Gem who'll protect her friends with her life. See them in Steven Universe.

C is for cookie, and that's more than good enough for him. See them in Sesame Street.

Scooby-Doo always keeps his priorities in order: eat snacks first, solve mysteries later. See them in Scooby-Doo.