Because you like Nymphadora Tonks in Harry Potter Series

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.

John Locke is an eerily calm, confident believer in the magic of the island that gave him his legs back. See them in Lost.

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.

Yuki Cross is a cheerful, funny, bold young woman with hidden insecurities. See them in Vampire Knight.

Chandler Bings keeps his friends on their toes with his cutting wit, all the while trying to discover his own place in life. Could he BE any funnier? See them in Friends.

WALL-E is a quirky little romantic robot cleaning the wasteland known as Earth. See them in WALL-E.

A crabby troll, Karkat Vantas is perpetually angry about his lot in life. See them in Homestuck.

A wildly brilliant detective, Sherlock Holmes can figure out everything except how to interact with other human beings. See them in Sherlock.

Liu Kang spends his days training his body and spirit, seeking to become the ultimate warrior. See them in Mortal Kombat.

Billy Butcher's job is to give everyone hell by any means necessary. See them in The Boys.

As Marlena Rosenbluth is finding out, confidence in the limelight doesn't always translate to power at home. See them in Water for Elephants.