Because you like Sookie St. James in Gilmore Girls

The Ice King is lonely and looking for a princess to sweep him off his feet. See them in Adventure Time.

Though he may be blind, Chirrut Imwe sees the power of the force more than most. See them in Rogue One.

Wanderer is a Soul, a parasite sent into a host to take over their body, extracting information from them and colonizing their species. See them in The Host.

When Kat starts to develop confidence, she realizes that there is nothing more powerful than a fat girl who doesn’t give a damn. See them in Euphoria.

A reclusive introvert, Liz Sherman has a temper that's literally lethal. See them in Hellboy.

Selfishly taking her father’s place to fight in the Imperial Army, Hua Mulan risks treason if they find out she isn’t who she says she is. See them in Mulan.

You'll never get Alaska Young. And that's the whole point. See them in Looking for Alaska.

Mrs. Lovett is the proud purveyor of the worst, and most grisly, pies in London. See them in Sweeney Todd: The Demon Barber of Fleet Street.

Leonard Hofstadter is the normal one among his scientist friends, though in fairness that's a low bar. See them in The Big Bang Theory.