Super cool start... !
Who has to do it
This kind of time saving 'kit-bashing' is very interesting, also cool that you used cloth simulation for the mask, much to steal here workflow-wise!
some of my work
Anyway, I decided to try my hand at this sculpt jam as well, did a three-legged thing, sculpted the head and legs (well, leg actually which I just duplicated) separately and tried to come up with some decent body between them, didn't really work out as it looks disjointed.
I learned something at least which is the point of these jams after all.