Quote Originally Posted by redcat
that wasnt really an overload

pain just didn't know how to control the sage chakra
That was the catch of the sage mode, you turn into a frog if you cant control it. So pretty much Kisame will turn into a frog if h attacks Naruto in sage mode.

On another note, like someone mentioned before, but Gai or Lee would be the best match up. Taijuitsu for the win! Just have to break all the gates and kill yourself to do it.