It is moebius inspired in design, (helmet actually based on some artwork by Jan Buragay) but I mainly want to practice a more realistic detailed art style. Playing around with toon shaders definitely sounds fun for another project maybe.
I agree, a toon shader would be the best way to go with a Moebius style. But I would add you want high contrast colors. Make those straps purple against a light green breast plate, shit like that. It's very recognizably a Moebius sculpt though, you've succeeded well there! The proportions and style are very recognizably…