Because you like The Grinch in Dr. Seuss' How the Grinch Stole Christmas

Brilliant, violent, and only a little insane, the Joker doesn't listen to anyone except the voices in his head. See them in DC Extended Universe.

Basil Hallward is dominated, soul, brain, and power by Dorian. See them in Dorian Gray.

The singer and ukulele player of her girl band, Sugar "Kane" Kowalczyk is the life of a party and the woman of a man's dreams. See them in Some Like It Hot.

Protecting his family's name and its power are more important to Tywin Lannister than anything or anyone. See them in Game of Thrones.

Lying is the most fun a girl like Alice can have without taking her clothes off. See them in Closer.

Though he may be blind, Chirrut Imwe sees the power of the force more than most. See them in Rogue One.

Larger than life and wealthy beyond measure, Willy Wonka is more than a titan in the sweets industry; he is an arbiter of taste. See them in Charlie and the Chocolate Factory.

The personification of America is all about superheroes, hamburgers, and spreading democracy and justice. See them in Axis Powers Hetalia.

You wouldn't know it by looking at her, but beneath Sheila Jackson's sweet, motherly exterior lies a sex addict. See them in Shameless.

Darlene is a free-spirited hacktivist who follows her own moral compass. See them in Mr. Robot.

Given his ability to wrench street signs from the ground, Shizuo Heiwajima is a useful one to have in dangerous Ikekuburo. See them in Durarara!!.

Jim Stark is a teen torn apart by what the world asks of him. See them in Rebel Without A Cause.