Because you like C.C. in Code Geass

Vincent Vega likes a good steak, a cheap milkshake, and killing a target without anything going wrong. See them in Pulp Fiction.

There are certain souls the surprisingly sensitive Death would rather not reap. See them in The Book Thief.

Sylar's victims are found all over the country, many with their brains removed. See them in Heroes.

Victor Frankenstein can create life, so he's pretty awesome if he says so himself. See them in Frankenstein.

Christine Daae has been secretely taking lessons from a phantom musician. It sounded less creepy in her head. See them in The Phantom of the Opera.

Mavis Dracula's interests are anything black, scream cheese, and flying around. See them in Hotel Transylvania.

Although Mako Mori may be small and quiet, she is a core of battle-hardened steel. See them in Pacific Rim.

In constant agony, Ava Starr will do anything to give up the superpowers that are slowly killing her. See them in Marvel Cinematic Universe.

Trevor Phillips is an unpredictable maniac who tortures people for no reason. See them in Grand Theft Series.

Frederick Frankenstein is an eccentric (O.K., maybe a little insane) professor who is excited to be delving into his family's past. See them in Young Frankenstein.

The self-described "ghost with the most" knows the ins-and-outs of specter life like no other. Just ask him. See them in Beetlejuice.