Because you like Niles Crane in Frasier
An exuberant prankster, Naruto Uzumaki craves acknowledgement of any kind. See them in Naruto.
Clary Fray's philosophy: dive into the supernatural underworld first and ask questions later. See them in City of Bones.
Manipulative, gorgeous, and sharp as a tack, Blair Waldorf is a classic product of the Upper East Side. See them in Gossip Girl.
Armin Arlert was wrong. This world hasn't become hell; it's been hell. He just couldn't see it before. See them in Attack on Titan.
Mikasa Ackerman is a near-perfect soldier who won't break her stone-faced expression whether she's killing foes or protecting loved ones. See them in Attack on Titan.
Damon Salvatore used to miss being human. Now he can't think of anything more miserable. See them in The Vampire Diaries.
L is enigmatic, child-like, and one of the smartest people in the world. See them in Death Note.