So, I just found
this on MAL.
Ignoring Joe's suits for a second these sound pretty OP, although I'm guessing they aren't and those are just, like, ideal performance things.
Now going to back to Joe's suit, that's a bit underwhelming, given the symbolic importance of the other two. I mean, I'll get over it because his suit is best looking one there and I expect some awesome fight sequences of just him punching things, but still. That chain goes from his left pec to his left arm, I wonder how that'll be used. I hope it's a harpoon or grappling hook or something to keep enemies within punching distance.