Gregar

Gregar is a Cybeast who was born of the same method that made Gospel. He had taken over MegaMan.EXE through Beast Out. The first time he did that, he rejected the Healing Water and nearly deleted HeatMan.EXE in one shot. Dr.Hikari says after he takes over MegaMan that whenever he awakens, there is a chance that he may take MegaMan over. Were he to take complete control, even if Yuichiro Hikari did everything he could, he may have no choice but to be deleted forcibly.