Because you like O-Ren Ishii in Kill Bill vol. 1

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

Tattoos, bad boys, and heroin: Jane Margolis is learning that some vices are more dangerous than others. See them in Breaking Bad.

Patrick Verona is a bad boy who's after a tough girl. See them in 10 Things I Hate About You.

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

The fearless bodyguard of Rick Flag, Katana will ruthlessly kill her enemies, trapping their souls in her sword. See them in DC Extended Universe.

Claire Standish is a popular, perfect princess who's deeper than she seems. See them in The Breakfast Club.

Bad-ass Rayne has sworn her life to finding and destroying her vampire dad, Kagan, and killing as many other vampires as she can in the bargain. See them in BloodRayne .

Ursula will oh-so-generously grant your wishes for a price. See them in The Little Mermaid.

It’s a shame that the Seven Kingdoms doesn’t allow a woman to rule. The scheming, focused Cersei Lannister would do a far better job than either of her sons. See them in Game of Thrones.

Dutiful, composed, and aloof, Sun Bak is the fighting force behind her team of eight "sensates" who are telepathically linked. See them in Sense8.

Both a noble district attorney and a psychopathic villain, Harvey Dent proves some men really can have it all. See them in DC Extended Universe.

Green skin, pointy hat, evil cackle—this villain has it all! See them in The Wizard of Oz.