@Wolvenworks depends on the type of metal but you'd need like a 5KN punch to deflect the metal noticeably but you'd probably need over 10KN to leave permanent damage which would probably crush a normal fist.
@trilling
I get the opposite impression - seems like a lot of corners cut in the art (copy pasting and flipping faces), often very flat and vary in quality a lot.
@trilling The art is different, but it isn't amazing, rather, this is cheap, bad art. Better than the really awful ones around, but still... and it have standard release timing...