Because you like Gilderoy Lockhart in Harry Potter Series

Rukia Kuchiki is a cool and collected warrior who has trouble opening up to anyone. See them in Bleach.

Nadine Franklin likes to wallow in her misery almost as much as she likes to torment her mother. See them in The Edge of Seventeen.

Closing off her emotions makes Lightning a great fighter, but at what personal cost? See them in Final Fantasy Series.

Juliet Starling is a cheerleader by day, gleefully unhinged zombie killer by night. See them in Lollipop Chainsaw.

Eleanor puts up a tough front, even when everyone else tries to tear her down. See them in Eleanor and Park .

Ciel Phantomhive is a haughty teenage nobleman who doesn't suffer fools gladly. See them in Black Butler.

A place as peaceful and enlightened as Piltover has no tolerance for a criminal like Jinx. See them in League of Legends.

Willow Rosenberg may be a witch who can defeat the forces of evil, but she still gets emotional over kittens on the Internet. See them in Buffy the Vampire Slayer.

Fun and feisty on the outside, Meredith Grey is dark and twisty on the inside. See them in Grey's Anatomy.

The son of Death has an obsession with perfection and symmetry. See them in Soul Eater.

Trying to get through school without being a burden to anyone, Tohru Honda stays cheerful despite her difficulties. See them in Fruits Basket.

Cosmo Kramer is an eccentric schemer whom you might know better as the "Assman." See them in Seinfeld.