hmmm....
well it was ok but here are some suggestions:
add some sound effects and maybe some newgrounds audio portal music
There was much more you could have done with the characters (I mean I hate naruto but there were plenty of other things he could have done, and you skipped ichigo's base form)
Also I would suggest making it longer and giving people a choice of victories (not that I didn't like your humor it's just...)
Well overall I gave it a 3/5 and a 6/10 well thanks for listening