Because you like Sideshow Bob in The Simpsons

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

Howard Wolowitz is an engineer whose serious mommy issues somehow haven't dimmed his confidence. See them in The Big Bang Theory.

Green skin, pointy hat, evil cackle—this villain has it all! See them in The Wizard of Oz.

Bob Parr is an ex-superhero now focused on being a dad, but he misses the action. See them in The Incredibles.

The Grinch's heart is just too small to appreciate Christmas. See them in Dr. Seuss' How the Grinch Stole Christmas.

Chuckie Finster is a baby afraid of everything from clowns to closets, unless his best friend's by his side. See them in Rugrats.

Born and raised in the darkness, Bane is determined to have the city totally under his control so that he can demolish it. See them in DC Extended Universe.

Thanos is an intergalactic warlord, on the hunt for infinite power. See them in Marvel Cinematic Universe.

Both a noble district attorney and a psychopathic villain, Harvey Dent proves some men really can have it all. See them in DC Extended Universe.