Because you like The Wicked Witch of the West in The Wizard of Oz

Turanga Leela is the daughter of two mutants who live in the sewers below New York City. See them in Futurama.

Krusty The Clown somehow makes life sillier and more somber at the same time. See them in The Simpsons.

Klaus Baudelaire's photographic memory saves the lives of his siblings many times over. See them in Lemony Snicket's A Series of Unfortunate Events.

No baths please for Gary the Snail. See them in SpongeBob SquarePants.

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

Jenny Flint is a devoted wife and daring crime fighter, which is pretty unconventional for a Victorian maid. See them in Doctor Who.

Carol Aird is driven to fight to make her life better, regardless the consequences. See them in Carol.

Milhouse Van Houten is happy to be second banana. See them in The Simpsons.

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.

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.

Quirky teen Carly Shay is the director of her own life story. See them in iCarly.

When his friend goes missing, Lucas Sinclair is ready to fight. All of the Dungeons and Dragons is really paying off. See them in Stranger Things.