Because you like Stephanie Tanner in Full House

Success for Eggsy Unwin means joining Kingsman, and failure could mean death. See them in Kingsman: The Secret Service.

Rick Dalton is an aging actor with insecurity issues. See them in Once Upon a Time in Hollywood.

Just because he rules Hades, doesn't mean he can't be fun! See them in Hercules.

Toph is a tenacious earthbender full of spirit and spunk and hates when people try to baby her because she's blind. See them in Avatar: The Last Airbender.

Talking to a stranger on a train is the best decision Jesse Wallace ever made. See them in Before Sunrise.

A 100-plus-year-old who looks like a dreamy teenager, Edward Cullen warns girls to avoid him, which makes them want him even more. See them in Twilight.

This barber doesn't cut hair. Sweeney Todd sends his clients down a chute to be baked into his partner-in-crime's pies. See them in Sweeney Todd: The Demon Barber of Fleet Street.

Andrew Glouberman is trying to make it through puberty with his sanity intact. See them in Big Mouth.

Gotham's unhinged Clown Princess of Crime will call you puddin', then punch you in the face. See them in DC Extended Universe.

Michaelangelo is an above-ground crime-fighter by night, and a pizza-eating, sewer-dwelling mutant ninja turtle by day. See them in Teenage Mutant Ninja Turtles.

Needles Kane says shut up and bleed. See them in Twisted Metal .

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