Because you like Bellatrix Lestrange in Harry Potter Series

Jack's big imagination is never limited by his incredibly cramped surroundings. See them in Room.

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

A girl who grew up on stories, Meggie Folchart is as loyal and intrepid as one of her fictional heroines. See them in Inkheart.

Steven Universe is an excitable youth who likes junk food and trying to save the world. See them in Steven Universe.

Is there more to life than being really, really, ridiculously good looking? Derek Zoolander thinks not. See them in Zoolander.

The quiet, intense Daryl Dixon lets his crossbow do the talking. See them in The Walking Dead.

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.

Wei Shen is an undercover cop on a mission for justice (or at least vengeance). See them in Sleeping Dogs.

The Kid doesn't talk. He just acts with determination. See them in Bastion.

Ianto Jones' withdrawn nature conceals his emotional pain. See them in Torchwood.

When dealing with a half-demon partner and a world of violence, Kagome Higurashi has plenty of chances for her true courage to shine. See them in Inuyasha.

Red doesn't like to explain herself. She wants her work to do the talking. See them in Transistor.