Because you like Amy Farrah Fowler in The Big Bang Theory

An obsessive schoolgirl, Yuno has two sides to her personality, and both are equally unnerving. See them in The Future Diary.

Jason Bourne is suffering amnesia, but considering what he's done as a CIA assassin, maybe that's for the best. See them in The Bourne Identity.

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

Once a lonely hat maker, Sophie Hatter is now cleaning goo from bathtubs and cooking breakfast for the grumpiest wizard in all the land. See them in Howl's Moving Castle.

An underdog with nothing left to lose, Donnie Creed has everything to prove. See them in Creed.

A bookish know-it-all with a bossy streak, Hermione Granger always stands up for what she believes in. See them in Harry Potter Series.

Whether he's fighting or flirting, Jace Wayland is all swagger. See them in City of Bones.

Mike Lane is magnetic, beefy, and street-smart, but how long can he keep up with the red-light scene? See them in Magic Mike.

A fight every now and then makes Dante's life a little more interesting. See them in Devil May Cry.

A girl who grew up on stories, Meggie Folchart is as loyal and intrepid as one of her fictional heroines. See them in Inkheart.

Carrie Bradshaw is a sex columnist addicted to expensive shoes, Cosmopolitan martinis, and unavailable men. See them in Sex and the City.

Dipper Pines is investigating a truly strange town during the world's wildest summer vacation. See them in Gravity Falls.