Dinosaur Rob (or Dino Rob for short) is an altered character of Robert Walker, aka The Other Guy. Rob wears a dinosaur mask for this character. Dino Rob first appeared in the My Pet Monster review. In the film, Melaine walks into her brother Max's room to discover that Max has turned into a monster while Max acts perfectly calm about it (he's reading a comic book). Feeling confused about this scene, Critic goes to ask Rob what's with that scene. As Critic walks into Rob's room, he notices that Rob's head is now a dinosaur head (Like Max in the movie, Rob is reading a comic book. He is reading The Far Side by Gary Larson). Critic asks Rob what happened to him, only for Rob to simply respond with, "I'm a dinosaur."