I really like the style and the detail. I would have liked it if the purple was used to emphasize the yellow, instead of the other way around. There's lots of detail, which I really like. I like how you were consistent with the ornament design on his armor. His armor is a bit torn up, which makes sense, as he's an undead gladiator. I feel like you could have gone a bit further with that though, because he looks mostly intact as it is now. I'm not saying he should look completely busted up, just a little more ragged would be cool.