Because you like Obadiah Stane in Iron Man / The Avengers

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.

People make more sense to the hyper-logical Temperance Brennan after they're dead. See them in Bones.

A crooked cop, Harvey Bullock is the product of a not-so-just criminal justice system. See them in Gotham.

A jealous woman is dangerous. A jealous assassin woman like Elle Driver is even more so. See them in Kill Bill vol. 1.

Frodo might have carried the ring, but Samwise Gamgee carried the ring bearer. See them in The Lord of the Rings.

They say they saved Adam Jensen by turning him into a cyborg, but he's not sure saved is the right word. See them in Deus Ex Series.

World domination and Superman's demise are next on Lex Luthor's to-do list. See them in DC Extended Universe.

GLaDOS will supply the food when you get together: a delicious cake. Of course, it could just be a trap so she can kill you. It’s hard to say. See them in Portal Series.

Mother Gothel is a great mother as long as you never, ever, break the rules. See them in Tangled.

Beneath Lena Duchannes' prickly exterior lurks a sensitive, compassionate soul. See them in Beautiful Creatures.