Because you like Hal 9000 in 2001: A Space Odyssey

A Vietnam vet, Travis Bickle spends his days driving his taxi and watching porn flicks. See them in Taxi Driver.

Madman, murderer, or musician? No one knows the Phantom behind the mask. See them in The Phantom of the Opera.

Chuck Bartowski is a sweet, laid-back electronics store/top secret government employee. See them in Chuck.

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

Robbie Turner has been accused of a crime he never committed, changing the course of his life forever. See them in Atonement.

Billy Butcher's job is to give everyone hell by any means necessary. See them in The Boys.

Driven and straightforward with high-technology parts, EVE was sent to Earth to see if it is habitable. See them in WALL-E.

A Silurian lizard woman, Madame Vastra has a penchant for puzzles and interspecies romance. See them in Doctor Who.

Although she is underestimated, Lagertha never fails to prove her worth as both a warrior and a mother. See them in Vikings.

Beware! Anton Chigurh carries a coin with him, which he forces his victims to flip to decide whether they will live or die. See them in No Country for Old Men.

Lazy and cynical‚ Bernard Black is the ultimate curmudgeon. See them in Black Books.

Mac is a karate-chopping, beer-chugging schemer. See them in It's Always Sunny in Philadelphia .