Because you like Elsa Shraeder in The Sound of Music

If Lisbeth Salander can hurt a bastard who deserves it by digging up stuff about him, she feels good. See them in The Girl with the Dragon Tattoo.

It turns out the girl of your dreams just might have dreams of her own. See them in (500) Days of Summer.

Bridget Jones is a wanton sex goddess, struggling 30-something, and semi-hot mess. See them in Bridget Jones's Diary.

Alyssa Foley is a blunt and crass teenage runaway. See them in The End of the F World.

A hurricane of a human being, Marla Singer is destructive and unforgettable. See them in Fight Club.

Buttercup is a farm girl turned princess who'd do anything to have her old life back. See them in The Princess Bride.

George Weasley likes to invent quirky joke products, play Quidditch, and cause poor Mrs. Weasley a lot of anxiety. See them in Harry Potter Series.

Bumbling, jolly, and loyal, Rubeus Hagrid has the uncanny ability to make the best of a bad situation. See them in Harry Potter Series.

You won't like him when Bruce Banner is angry. See them in Marvel Cinematic Universe.

Luke Skywalker always wanted to leave home, but he didn't expect that it would be as part of a quest to rescue a princess and save the galaxy. See them in Star Wars Series.

Anger-filled, merciless, and tortured, Kylo Ren is always at war—with the Rebel Alliance, and with himself. See them in Star Wars Series.

Obi-Wan Kenobi is a sage Jedi who doesn't need to say much to teach you a galaxy's worth of wisdom. See them in Star Wars Series.