Millenium Man is Century Man's main rival in the Mega Man Century series in the games where he shows up. Not much is known about him except that he was built by Dr. Wily in an alternate continuity. He was built to emulate Century Man's time-and-space travelling capabilities while at the same time immune to changes in the space-time continuum. Unlike Century Man, he is built with weapons capabilities and is completely loyal to the Dr. Wily in his continuity.