About a week after Omega was destroyed, Zero was standing on a cliff in the Resistance Base. To be exact, he was on the far left on one of the floors. He was troubled. The Mother Elf was gone. Harpuia, Leviathan, and Fefnir were gone. Even X was gone.
My job is not done, Zero thought. Though Omega was destroyed, the threat that was Dr. Weil was not gone. Soon, he thought. Soon, he will be gone. And maybe, the peace that X had longed for centuries would come.
Zero could hear his own name echoing in his mind. The voice of the Mother Elf, the voice of Ciel, the voices of the Four Guardians, and the voice of Dr. Weil. Zero tried to piece his history together. Ciel had told him that before he was awakened, his legend had passed into myth. By then, some people had forgotten the legend of Mega Man X and his partner, Zero.
Zero's memory frustrated him. His memory refused to let him remember much. He couldn't remember a lot before this body was created. He could only remember a woman.