Because you like Rick Blaine in Casablanca

Marshall Eriksen is a lawyer in love who is enjoying life. See them in How I Met Your Mother.

Accessing more than 10 percent of your brain can do strange things to anyone, and Lucy is Exhibit A. See them in Lucy.

A rebellious blue-haired art student, Karou has mysterious connections to a magical world. See them in Daughter of Smoke and Bone .

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

This android may not have emotions, but Lt. Commander Data's curiosity about humanity is endless. See them in Star Trek: The Next Generation.

It's a race against time to develop his theory of the origins of the Universe before Stephen Hawking's body and mind give out. See them in The Theory of Everything.

Mikey Waters would rather sell his body than rob anybody. See them in My Own Private Idaho.

The chronically bizarre Dwight Schrute is the world’s most dependable assistant to the regional manager. See them in The Office.

Rick Dalton is an aging actor with insecurity issues. See them in Once Upon a Time in Hollywood.

Jenko was top dog in high school. Now he's bottom of the pack in the police academy. See them in 21 Jump Street.