Scrapyard zac

Now i am entirely certain i have seen this somewhere before but still

Just think about it, a rusty slapped together robot version of zac.

his passive would just make little piles of scrap metal fly off of him because hes a rusty slapped together robot

his Q could be piston arms (simple)

his W is a bit weird here, maybe it could be an small explosion or something to do with sawblades (think timbersaw from dota) hell he could even just spin around with his fists out and i think that'd work

his E could be spring boots or rockets

his R would definitely have to be spring boots with a tremor ground pound thing going on

as for the size = health thing, hes a junk robot with pieces falling off of him so i think that takes care of itself

what do you think? throw me a bone here