Because you like Rick Blaine in Casablanca

Anyone who's said "Don't worry, it's just a dream" never met Freddy Krueger. See them in A Nightmare on Elm Street.

Charming and enigmatic, Amy Dunne takes her love for puzzles to a cunning new level. See them in Gone Girl.

This bite-sized, power-hungry plankton is determined to uncover the secret recipe for the Krusty Krab burger. See them in SpongeBob SquarePants.

Talos is a mysterious military commander skilled in the art of deception. See them in Marvel Cinematic Universe.

Columbus can't trust anyone. The first girl he let into his life tried to eat him. See them in Zombieland .

Marge Simpson is a mostly happy housewife and subscriber to Sponge and Vacuum Magazine. See them in The Simpsons.

If Lisbeth Salander can hurt a bastard who deserves it by digging up stuff about him, she feels good. See them in The Girl with the Dragon Tattoo.

The destroyer, Drax lives for one thing and one thing only: revenge. See them in Marvel Cinematic Universe.

Shana is a red-haired warrior with a black-and-white worldview. See them in Shakugan no Shana.

Shy and nerdy, Gabriella Montez moved to Albuquerque and quickly became the toast of East High and a darling of the stage. See them in High School Musical.

Milo Thatch is an enthusiastic researcher without cynicism. See them in Atlantis: The Lost Empire.