Because you like Ernie in Sesame Street

Hank McCoy is a quintessential nerdy scientist but with a few rather unconventional physical attributes. See them in X-Men Series.

Mother Gothel is a great mother as long as you never, ever, break the rules. See them in Tangled.

It’s a shame that the Seven Kingdoms doesn’t allow a woman to rule. The scheming, focused Cersei Lannister would do a far better job than either of her sons. See them in Game of Thrones.

Frodo might have carried the ring, but Samwise Gamgee carried the ring bearer. See them in The Lord of the Rings.

Jasmine dreams of something more than palace life, and she's not afraid to go get it. See them in Aladdin.

Aslan represents everything good and just, he's just not super reliable. See them in The Chronicles of Narnia.

They say they saved Adam Jensen by turning him into a cyborg, but he's not sure saved is the right word. See them in Deus Ex Series.

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.