Alright, I'll tell you what I can and will do if you wish for me to.
I can design stock characters, the mugs or civilians you see in the background.
I can research small things that can make scenes more appropriate.
I can work on backgrounds and maps, building design and go over other miscellaneous things.
Even look over the art drawn by Foshizzel or justu.
The only thing that's a little iffy is drawing concept art, I've done so many commissions of concept art that I'm sick of it and I lose my patience on the big ones.
Otherwise, tell me what you think, aight?
The more drawers, the better. I'm sure Wartooth would let you in this stuff as well.
I'm not 100% sure Ive seen your drawing before though.