Because you like Susan Pevensie in The Chronicles of Narnia

Blunt, petty, neurotic, Larry David can never live and let live. See them in Curb Your Enthusiasm.

Regina Mills is a cold evil queen turned chilly town mayor. See them in Once Upon a Time.

The Terminator is an emotionless killing machine who won't stop until he's changed the future. See them in The Terminator.

Rhodes has to trust his conscience to guide him through a political struggle that could change the very shape of modern warfare. See them in Marvel Cinematic Universe.

Angel is fighting as best as he can, but the disease might be too powerful for even his strong, positive energy. See them in Rent.

For Celty Sturluson, it's rather upsetting to be the only headless girl in a city filled with full-bodied humans. See them in Durarara!!.

Not a great influence with her classmates, this 13-year-old "cool girl" likes to shoplift, chug alcohol, and snort crushed pills. See them in thirteen.

A natural leader, Clarke Griffin dispenses both justice and mercy, and she does it all while being selflessly humble. See them in The 100.

Winry Rockbell is an energetic tomboy mechanic with an empathetic streak. See them in Fullmetal Alchemist.