Because you like Pat Solitano in Silver Linings Playbook

Clementine Kruczynski thinks that too many guys think she's a concept, or she completes them, or she's gonna make them alive. See them in Eternal Sunshine of the Spotless Mind.

Topanga Lawrence has been a put-together intellectual since basically the moment she could talk. See them in Boy Meets World.

A compassionate medical student, Martha Jones has found a Doctor she can really look up to. See them in Doctor Who.

Catherine Linton was once spontaneous and rowdy but ever since marrying the wealthy Edgar, she has morphed into a boiling pot of emotional outbursts. See them in Wuthering Heights.

Driven yet empathetic, Emily Prentiss brings humanity to the pursuit of inhuman killers. See them in Criminal Minds.

Sweet, reserved, and intellectual, Cordelia Foxx would do anything for her students. See them in American Horror Story.

Jack's big imagination is never limited by his incredibly cramped surroundings. See them in Room.

R2-D2 has been in the galaxy saving business for decades. Not bad for somebody whose vocabulary is limited to "beep-boop." See them in Star Wars Series.

Stan Marsh is a fourth grader who is the ladies man of his classroom. See them in South Park.

People think Karen Smith is a dumb blonde, but she disagrees and is proud she can predict the weather with her breasts. See them in Mean Girls.

The ever-cheerful Tonks can change her appearance at will, but she can't seem to get rid of her clumsiness. See them in Harry Potter Series.

People make more sense to the hyper-logical Temperance Brennan after they're dead. See them in Bones.