Because you like Iris Simpkins in The Holiday

Rose Tyler may have not done too well in school, but she's certainly holding her own in space. See them in Doctor Who.

Funny, bubbly, and relaxed, Emma has a magnetic personality that makes her the life of the party. See them in Blue is the Warmest Color.

No one else in fsociety can hack like Elliot Alderson, but the battles being waged in his head are often more than he can handle. See them in Mr. Robot.

Viking Astrid Hofferson has it all: brains, brawn, and some killer braids. See them in How to Train Your Dragon.

Stefan Salvatore was the golden boy when he was alive. Can he keep it up as a vampire? See them in The Vampire Diaries.

Paris Geller is a newspaper editor, class president, and headed for Harvard. See them in Gilmore Girls.

Adults call him troubled and kids call him crazy, but Donnie Darko is too busy following the instructions of a giant bunny rabbit to care. See them in Donnie Darko.

Closing off her emotions makes Lightning a great fighter, but at what personal cost? See them in Final Fantasy Series.

Ratchet is a shoot-first, ask-questions-later, and then-shoot-again kind of lombax. See them in Ratchet & Clank.

Violet Parr is an angsty teen would love to become even more invisible than her superpowers allow. See them in The Incredibles.

April Ludgate doesn't like sunshine. She's more of a blood and guts kinda girl. See them in Parks and Recreation.

For Vada Sultenfuss, it's hard to embrace growing up when you're obsessed with death. See them in My Girl.