Character base (muscles needed) C+C

Here is my latest and greatest muscle baby! Yes I know muscle baby bases are frowned upon, but I aim to expose the details at times, and also they could help me hypothetically animate it. 

Here is what I can see being wrong here....
1. The perspective is a little "odd" I can't quite tell if the abdominal area is wrong for the piece...
2. The arms could use more shape...not sure if it needs outline adjustment or more shading
3. Unless I messed up somewhere there are 3 colors...it might need some blending but that is definitely not a strong point.
4. The stance...personally I like how dynamic it is but I could be wrong.

I haven't the foggiest on where to go from here as I never tried a base of this caliber and wouldn't know how to rotate it or animate it. That all being said I'm very proud of this piece and would love to see it's potential.

Please teach me how to do these things so that I may do this piece justice.


I will be posting any future updates here. Thank you for your time