Because you like Nymphadora Tonks in Harry Potter Series

Omar Little is a pretty chill guy, as long as you can forgive the stealing and killing people. See them in The Wire.

A super-soldier, Master Chief might be more machine than man. And for humanity's sake, thank God. See them in Halo.

Chuck Bass is notorious for his flamboyant sense of style and love of partying. See them in Gossip Girl.

Roger Kint is a nervous, weak, ham-handed criminal. We think. See them in The Usual Suspects.

Crono may not talk, but this time-traveling hero's heart speaks volumes. See them in Chrono Trigger.

Clank is the quintessential rational, intelligent robot sidekick. See them in Ratchet & Clank.

Terence Fletcher is a brutal and unflinchingly strict music teacher hell-bent on whipping his students into shape. See them in Whiplash.

Aiden Pearce is a hacker who knows how dangerous the world can be, both online and off. See them in Watch Dogs.

Dante Alighieri is a crusader fighting his way to absolution. See them in Dante's Inferno.

Big Boss is a disillusioned mercenary commander who wants to create a world for soldiers (and soldiers alone). See them in Metal Gear Series.

Joel is a hardened, jaded survivor who keeps finding things to fight for. See them in The Last of Us.

Always headed towards adventure, Goku is frequently with a band of loyal companions at his side. See them in Dragon Ball.