Because you like Cleopatra in Cleopatra

Arwen has to choose between a life of loneliness or love and inevitible death, both rather unfortunate options. See them in The Lord of the Rings.

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

Samantha Jones is a try-sexual who'll try anything once. See them in Sex and the City.

Kilgrave is a domineering, abusive boyfriend. Then, add in the power of mind control. See them in Marvel Cinematic Universe.

Claire Temple is a dedicated nurse providing secret care to New York's vigilantes. See them in Marvel Cinematic Universe.

A powerful priestess, Melisandre is shrouded in mystery and lots of red. See them in Game of Thrones.

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

Faith has a chip on her shoulder and a stake in her hand to slay vampires in her town. See them in Buffy the Vampire Slayer.

Olive Hoover is an irrepressible child beauty queen (or would-be queen) who doesn't play by your rules. See them in Little Miss Sunshine.

Aldo Raine is in the killing Nazi business. And as he says, business is a-boomin'. See them in Inglourious Basterds.