I think I saw some animated moments of this some time ago.
It looks very effective. It looks like you've drawn the character with AS vectors and those tatts, are they png images stamped on top? Looks good.
The character body shapes and silhouettes look great, a real juxtaposition to the toony faces.
Do you think the characters should have slightly different skin tones, to each other?
It would be a shame to survive an apocalypse only to succumb to the perils of a nanoscopic gene pool.
The added danger is when you have people like Vern cloning themselves in their secret labs.
Thanks for showing the pics.