Because you like Karen Smith in Mean Girls

Emma Frost's superpower: transforming her body into an unbreakable diamond. See them in X-Men Series.

Alfredo Linguini can whip up five star meals effortlessly. Just don't look under his hat. See them in Ratatouille.

Sue Sylvester has a win-at-all-costs philosophy, a bizarre fixation on a school singing club, and a fashion style that involves a red tracksuit. See them in Glee.

Josh Lucas just can't stop hanging around his stepsister's house. See them in Clueless.

Call her. Beep her. If anyone's in trouble, Kim Possible is there. See them in Kim Possible.

Self-described as half-Slytherin, half-Ravenclaw, Molly Davidson has a big, demanding personality that doesn’t always leave space for other people’s emotions. See them in Booksmart.

Alex Russo desperately wants to keep her magic – after all, things are so much easier when you can just wave a wand. See them in Wizards of Waverly Place.

Caleb Rivers is a bad boy with a good reason for acting out. See them in Pretty Little Liars.

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

A stylish agent, Agent J would rather improvise than play by the rules. See them in Men in Black.

Jane Smith is a stone-cold killer, but you would never know it from looking at her. See them in Mr. & Mrs. Smith.

Relentlessly cheerful and optimistic, Erin Hannon is an office receptionist. See them in The Office.