No mean face

Smilodon

Rocket donuts

Dory from Finding Nemo

Buttercup (Powerpuff Girls) as Selene (Underworld)

Xenomorph turns back into Pikachu

RoboCop dresses up like Terminator

Bubbles (Powerpuff Girls) as Nausicaa (Nausicaa of the Valley of the Wind)

Hulk (Marvel) as Chewbacca (Star Wars)