Zac skin idea?

Just popped into my head, idk how to make the stretching textures work and all but what if he was a robot?

Big robot lookin guy who's parts can extend and move. Maybe steam/smoke coming out where he does (elbows shoulders etc) and his passive would be all his parts getting scatters and coming back together. (think Iron Giant)

Probably been brought up numerous times but just something I was thinking about.