Keep in mind chief, that at the end of the day he needs to look how you want him to so if you want him to look like that then theres no reason he cant if you want him to look realistic then yeah, peoples comments can help....

i wonder where the referance material for the guy who model'd then hulk came from ...... photo of arnie maybe.. scaled +X 3

anyway i think you characters lookin good man, those chains on his wrists look tops, they are a seperate mesh i presume for some sick dynamic action?