An IPS-released hack, released not too long ago, changed Zero around enough that he played and sounded like Megaman Zero 3's final boss, Omega Zero.
I am aware I used cheat codes, but come on, should Omega -really- be taking battle damage?
I am also aware of the many other videos released, but none of them cover the amount of conversion done here. He even has the correct dash shadow! (I know, I used the ultimate foot chip which is slightly inaccurate but eh, Zero's gotta have it all, not just one.)
Also note: The sound lag is not my fault, VisualBoyAdvance recorded it that way (if I used Camtasia there'd be stuttering)