Calling this done now! There's so much I want to fix, but I could be doing this forever and never be happy so it's time to move on to my next model!
Based on a Creaturebox concept, with a few slight changes (the teeth are more like the Sand Sharks in Ratchet and Clank for example). Rigging isn't my forte sadly, and I wanted to capture the exaggerated pose in the original image more but the rig I made just wouldn't allow that without breaking the model. He also appears to have a bad sunburn in the Sketchfab version heh.