Because you like Norman Bates in Psycho

Eugene H. Krabs is a greedy restaurant owner who won't let a dime out of the reach of his claws. See them in SpongeBob SquarePants.

Roxie Hart can shoot for the stars even from behind bars. See them in Chicago.

The fearless bodyguard of Rick Flag, Katana will ruthlessly kill her enemies, trapping their souls in her sword. See them in DC Extended Universe.

Curiosity and compassion aren't always to Jonas' advantage. See them in The Giver.

R2-D2 has been in the galaxy saving business for decades. Not bad for somebody whose vocabulary is limited to "beep-boop." See them in Star Wars Series.

Jin Kazama is a fearsome warrior torn between the darkness and the light. See them in Tekken .

Gomez Addams fills his days with ghoulish and ghastly forms of recreation, enjoying life and all its pleasures to the fullest. See them in The Addams Family.

Drusilla's hobbies include dolls, music, and killing people. See them in Buffy the Vampire Slayer.

Audrey Horne may seem inquisitive and charming, but she can turn on a dime. See them in Twin Peaks.

Whether it's a fire or a pit of lions, there's almost no predicament that Violet Baudelaire can't get her and her siblings out of. See them in Lemony Snicket's A Series of Unfortunate Events.

You won't like him when Bruce Banner is angry. See them in Marvel Cinematic Universe.

Jillian Holtzmann's madcap mind is always whirring and she will transform anything into one of her machines. See them in Ghostbusters (2016).