Because you like Emmett Brown in Back to the Future

An inter-dimensional demon, Bill Cipher dreams of a more chaotic Gravity Falls. See them in Gravity Falls.

People think Karen Smith is a dumb blonde, but she disagrees and is proud she can predict the weather with her breasts. See them in Mean Girls.

The only constant in Night Vale is Cecil's hypnotic voice. See them in Welcome to Night Vale.

The Little Prince is a childlike wonder personified in a tiny package. See them in The Little Prince.

A Silurian lizard woman, Madame Vastra has a penchant for puzzles and interspecies romance. See them in Doctor Who.

Catwoman might be slightly unhinged, but you can't say this feline villainess isn't confident. See them in DC Extended Universe.

Sokka is the group's self proclaimed comedian, occasionally he'll even make people laugh! See them in Avatar: The Last Airbender.

No one has seen The Mandalorian without his helmet since he swore the creed. See them in The Mandalorian.

Although she is underestimated, Lagertha never fails to prove her worth as both a warrior and a mother. See them in Vikings.

Cady Heron is the new girl in town who's also new to the world of high school, period. See them in Mean Girls.

His name is Chucky, and he's your friend till the end. Hidey-ho! See them in Child's Play.

Joey Potter is a low-key girl next door in love with her best friend. See them in Dawson's Creek.