Sketches of another original character

I don't think I've mention him or added him in here (you can see more of him on my instagram). This is another original character I made for some time for my original story, Overdrive. His name is Python, a rat hybrid with a high IQ and the sharpest sniper in the race. I don't draw a lot of anthropomorphic creatures nor do I see a lot rat hybrids, but I did enjoy drawing something new and understanding rat features.