Because you like Susan Pevensie in The Chronicles of Narnia
Sarah Kerrigan is pretty much the Queen Bitch of the Universe. See them in StarCraft .
Quentin has his whole life mapped out. It might sound boring, but he likes boring. See them in Paper Towns.
Regina Mills is a cold evil queen turned chilly town mayor. See them in Once Upon a Time.
John Watson is haunted by his past (who isn't) but he's starting to branch out with some help from a world class detective. See them in Sherlock.
The star of every school production since kindergarten and the most popular girl of East High, Sharpay Evans usually gets her way. See them in High School Musical.
Puss In Boots is a suave, honorable ladies man/cat who's not above playing cute to get you to let down your guard. See them in Shrek 2.
A believer in the pursuit of justice, Garrus Vakarian hates it when bad guys slip through the cracks of the bureaucratic justice system. See them in Mass Effect.
Foul mouthed and disturbingly comfortable with violence, Hit-Girl is a precocious assassin who doesn't need anyone's protection. See them in Kick-Ass.
Blunt, petty, neurotic, Larry David can never live and let live. See them in Curb Your Enthusiasm.
King Schultz is about as color-blind as a man of his era can be. See them in Django Unchained.