Because you like Butters Stotch in South Park
Disgust is a friend who makes sure you stay away from all things gross. See them in Inside Out.
Evan is a sensible kid, but being sensible isn't going to help him lose his virginity. See them in Superbad.
Hank McCoy is a quintessential nerdy scientist but with a few rather unconventional physical attributes. See them in X-Men Series.
Boomerang is equally skilled at tossing boomerangs and tossing back beers. See them in DC Extended Universe.
Trevor Phillips is an unpredictable maniac who tortures people for no reason. See them in Grand Theft Series.
Nate Archibald is confident, shrewd and trying to do the right thing. But that isn't always easy on the ruthless Upper East Side. See them in Gossip Girl.
His nickname of 'Zero' says a lot about what other people think of him, but he's finally standing up for himself. See them in Holes.
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.
A childlike space cadet, Brittany Pierce has a surprisingly open-minded spirit. See them in Glee.
Xander Harris' life motto: laugh in the face of danger and then hide until it goes away. See them in Buffy the Vampire Slayer.