Because you like Emmett Brown in Back to the Future

Matilda Wormwood is so smart, she taught herself how to be psychic. See them in Matilda.

The self-described "ghost with the most" knows the ins-and-outs of specter life like no other. Just ask him. See them in Beetlejuice.

Cinderella will sacrifice herself to keep her family's memory alive. See them in Cinderella (Live Action).

With a song always on her lips and her heart on her sleeve, Maria von Trapp is the governess every kid dreams of. See them in The Sound of Music.

Newt Scamander is more comfortable with animals than people, even if the animals are super-dangerous magical creatures. See them in Fantastic Beasts and Where To Find Them.

A house elf, Dobby is loyal, compassionate, and yearning for freedom. See them in Harry Potter Series.

How lucky are we that Arthur Curry, the King of Atlantis, hasn't taken over the surface world? Very! See them in DC Extended Universe.

A cruel pirate, Captain Hook still fancies himself a gentleman. See them in Peter Pan.

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.

As a doctor-in-training, John Dorian should have his head in the game. But most of the time, it's in the clouds. See them in Scrubs.

With those dearest to him dead and no one to trust, Max Rockatansky is a slightly hysterical man alone on the run in a post-apocalyptic world. See them in Mad Max: Fury Road.

Javert is an inspector with a single-minded focus: to bring criminals to justice. See them in Les Miserables.