Not bad I guess!
A bit too cliche with the SMBZ crap but still a pretty good crossover somewhat.
Only thing is that Mario needs to be a bit Bigger I mean I don't know it's kind of silly for a guy to be tossing around a midget. Which Mario is not probably up to the waist I dunno who cares.
Also the abrupt ending was a no no.
So yeah keep up the skills and if you don't mind can I request you do a Mario Vs. Ryu? Nintendo vs.Capcom is my dream :P