Because you like Bowser in Super Mario Bros.

The Ice King is lonely and looking for a princess to sweep him off his feet. See them in Adventure Time.

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

This cannibalistic villain may be a loner, but Killer Croc doesn't have problems with self-confidence. See them in Suicide Squad.

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

Vanellope von Schweetz is princess of the Sugar Rush game who could care less about being royal. See them in Wreck it Ralph.

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.

His name is Chucky, and he's your friend till the end. Hidey-ho! See them in Child's Play.