Because you like Duke Nukem in Duke Nukem

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.

Shaun is used to being lazy. And now, you're asking him to fight for his life? See them in Shaun of the Dead.

Basically a giant pillow come to life, Baymax is a medical robot created for the sole purpose of helping people. See them in Big Hero 6.

L is enigmatic, child-like, and one of the smartest people in the world. See them in Death Note.

V is a violent anarchist with literally nothing left to lose. But, he might have a point. See them in V for Vendetta.

An ambitious man of science, Norman Osborn has become green with envy over Spider-Man's powers. See them in Marvel Cinematic Universe.

All the world's a stage, and Missy Piggy's never one to give up the spotlight. See them in The Muppet Movie.

If there's any hope of resolving things peacefully, this proud ape leader will have to trust the humans. See them in Dawn of the Planet of the Apes.

The Warden of the camp says that digging holes in the desert builds character, but Stanley Yelnats suspects there's more to it. See them in Holes.

After Otto Octavius' accident, he becomes fixated on finishing the reactor at any cost. See them in Marvel Cinematic Universe.

Jane Foster is an astrophysicist who suspects the colors in the sky may be a portal to another world. See them in Marvel Cinematic Universe.