Because you like Jenna Rink in 13 Going on 30

A born psychopath, don't expect Michael Myers to understand the difference between right and wrong. See them in Halloween.

Andrew Glouberman is trying to make it through puberty with his sanity intact. See them in Big Mouth.

When he's not working as a detective, Lucifer is driving around in a black convertible or having one-night stands. See them in Lucifer.

For Morgana, sometimes wanting to do the right thing can led you down the wrong path. See them in Merlin.

Light Yagami has a plan to make a better world, and morals won't stop him. See them in Death Note.

Wearing couture pinstripe suits over his cut abs, banker Patrick has a way with the ladies. But his relationships never end well. See them in American Psycho.

Did he ever tell you the definition of insanity? Just wait, and this psychopath will do just that. See them in Far Cry 3.

Tony Stonem is the golden boy of Bristol. Problem is, he knows it. See them in Skins.

Bobby Singer is a redneck ghost hunter, but all he wants to do is retire to the junk yards of South Dakota. See them in Supernatural.

Jane Smith is a stone-cold killer, but you would never know it from looking at her. See them in Mr. & Mrs. Smith.

Harrison Wells is a brilliant scientist full of secrets. See them in DC Extended Universe.

Stuck somewhere between life and death, Talion is motivated by one thing only: vengeance. See them in Middle-earth: Shadow of Mordor.