I liked it, but...
I get what you were doing with it, but why make X fight Zero over Bass? X and Zero wouldn't remember any of the older ones anyway, at least not without something awakening their memory. The battle itself was good, just not feeling the story. I'm actually pretty good at stories myself, and would be glad to help you put together a story that is just as good as your animating ability. Plus I have a few tracks on here that you might like and want to use. Let me know, I can actually so you some of my work. Other than the plot, I think you did an awesome job. The X being Bass' brother thing just confused and hurt Megaman fans.