Because you like Bill Cipher in Gravity Falls

Morpheus is wise enough to see into the bones of the world. See them in The Matrix.

A devoted butler, Alfred Pennyworth is both a fiercely protective guardian and a lethal gunman. See them in Gotham.

Sue Sylvester has a win-at-all-costs philosophy, a bizarre fixation on a school singing club, and a fashion style that involves a red tracksuit. See them in Glee.

Chewbacca is a loyal co-pilot who won't hesitate to rip your arm off. See them in Star Wars Series.

Relentlessly cheery Ned Flanders enjoys a nice piece of bread with water on the side for dipping See them in The Simpsons.

A cocky surgeon, Stephen Strange is learning that magic is more real than he could ever imagine. See them in Marvel Cinematic Universe.

There's more to this sweet, caring landlady than meets the eye. See them in Sherlock.

Steve Harrington is a cool big man on campus. See them in Stranger Things.

Twisted and seemingly soulless, Bellatrix Lestrange finds joy in making others suffer. See them in Harry Potter Series.

Danny Zuko's car is auto-matic. Its system-matic. Its hyyyyydro-matic. Why, its greased lightning! See them in Grease.

Victor Frankenstein can create life, so he's pretty awesome if he says so himself. See them in Frankenstein.

You couldn't ask for a better, or weirder, daughter like Cassie. See them in Marvel Cinematic Universe.