Ignore the fanboys
I hate fanboys! They down on anything that slightly similar to another creation and call it a ripoff! Let's just call this an homage, okay? Anyway, I thought this was really good. First, unlike Alvin, you used the good DBZ soundtrack while Alvin used the dubbed American soundtrack, which doesn't suck like 4kids soundtracks but still seems like a cheap stunt to impress American viewers. Also, your animations are just as good as his. Also, come on, how many people can say they used Jynx in a Mario flash? Sure, unlike SMBZ, this one borrows the plotline from the actual DBZ and is more like DBZ than SMBZ, but it's still enjoyable and good. I mean, SMBZ was more original in terms of plot and it has more cameos, but this one deserves the title "Mario Ball Z" because it revolves more around the Mario Bros than Sonic and Shadow. Too bad you couldn't come up with your own villain, though. As for humor, I found the thing with Mario trying to fight gravity and then beating up the Uchihi hilarious. It needed more humorous parts, though. I aso like how you make Luigi look so good! Every Mario flash I've seen (And games) have made Luigi look like a hasbeen. Instead, you show him beating a very powerful opponent, and I like that. Good job. Keep this up no matter what people tell you!