I know you're scratching the idea of 4 arms, and it would be hard. But I think you should still give it a shot. For ideas, look at Goro from Mortal Kombat. It's the first 4 armed thing I could think of https://www.stampede-entertainment.co...p-goro-1-m.jpg https://perso.orange.fr/cactusfig/goro.jpg https://mortal.shang.free.fr/images/m...1/mk1_goro.png https://www.mortalkombatonline.com/co...4/goro/bio.gif