okay, there's actually a lot on this page so here we go...
I like the group shot in the first panel, gives a nice size comparison. basically, ben is really short. also it doesn't really apply to Gary whose in the foreground and slouch-running. he's actually about Jane's height.
secondly, if you don't recall, the reason for bandage of Gary is because last we saw him he got power slapped with hot metal to the face, and burn wounds take longer to heal with the green gauze then most other wounds.
Oh, boy. Her artificial skin being taken means that Adam can now disguise himself as a human, correct?
well more human, I mean you saw his face. putting skin over that would help but you'd know its not human.
also He'd be limited to however much was left in the tank, unless he can reverse engineer some more