I think I'm going to redesign my "Lizard-Man" character that I originally imagined as an arch nemesis for Crumbo. I'll probably make him look a bit like one of those "velociraptors" from the Jurassic Park/World franchise, but standing upright like those dated depictions of T-Rex from the mid 20th century. I might also want to use Crypto from the 2012 film The Dinosaur Project as a bit of a reference for his character design. This "Lizard-Man" from the Florida everglades would work for a mad scientist who wants to capture Crumbo and do some cruel experiments on him.