[spoiler]the winner is Zero.[/spoiler] What did you think of this episode of Death Battle? To me, it was good, except for one thing: they hardly mentioned any feats from the Mega Man Zero series at all. For instance, in Mega Man Zero 3, Zero was able to tank an explosion from a missile he jumped out of, despite the fact he was in a copy body. Also, in between the events of MMZ And MMZ2, he fought an endless amount of Pantheons in the desert for a year without any sort of maintenance. Finally, in what is perhaps his greatest MMZ-era feat, he defeated Omega, who possessed Zero's original body, with all of the power it contained. In short: MMZ Zero > MMX Zero.