Well, how will Mario ever defeat Bowser now. Perhaps there would be some sort of needle thing that Mario needs to throw at Bowser a few times to pierce a hole in Bowser's skin, then the air would come out of his body and he'll fly crazy and aimlessly around the arena (with the chorus playing in the BGM). Mario would have to punch him a few times and then repeat the needle process or something.
Seriously, this is so cool! You really need to send this to Nintendo! Maybe Shigeru Miyamoto will finally get new inspiration.