i love how you're able to completely copy (aka blatantly rip off) Jeff Bandolin's work (johnnyutah) and still pass it off as your own.
i looked at Jeff's portrait submission in the art portal of all the CC playable character portraits, and whaddya know. this is only in the heads, but the shading, the drawing, the expressions are all the same. some are facing the other way, but hey, like that's hard to do.
I don't even know how you got scouted if this is what you call hard work by you.
this is still jeff's work you're passing off as your own, and crediting jeff will not help you. The only thing that is really your art is the bodies, which aren't very good anatomy-wise.
so even though technically this is your art, if you asked some actual artists or random people if they would consider it 'your' art, they would probably agree with me (if they knew the same facts i do)