hey
Nice work, but it looks a little flat and and pillowy to me :\.
Hmm, I think the shading looks a little busy and the lighting not very well defined, or maybe you could say there is too much ambient light, hehe. I also think the palette can be greatly enhanced, but yea quite a nice start here
.
But yea, they look to have nice character and such, although I've never heard of MMA :\.
Anyhows I will leave it at that for now.
editHere is a quick edit, it's not very good but hopefully it gives ya some ideas. I tried to better define the lighting, and while doing this I noticed the number of colors could be reduced quite a bit
. Hmm, I still might work on it some more.
Also, I found the hands and such to blend in to much with the body and such.
another editYea, just continued on my edit. Basically I further refined everything, reduced the number of colors and changed the palette a bit.
Hmm, looking back the lighting may not be all that bad if that is the sorta style ya going for, but this is a tough call so I dunno. But yea, I think you need to reduce the colors and simplify some things or something, as it looks much too busy to me. Ohh, and also work on the palette, as the colors just don't have that sorta flare or whatever that a good palette has
.
cya