 After vanquishing eight powerful robots under allegiance to King ( Cold Man , Astro Man , Ground Man , Magic Man , Tengu Man , Dynamo Man , Pirate Man , and Burner Man ) , the duo infiltrates his castle and engages him in combat . Proto Man interrupts the fight and again attempts to defeat their new nemesis . <unk> all of his remaining energy into a blast , Proto Man manages to destroy King 's shield and loses consciousness , allowing Mega Man and Bass to best King in battle afterwards . King questions why they fight so hard for humans when robots are the superior species . The pair explains that humans are the ones who created robots in the first place , which <unk> King . The villain reveals that his creator is Dr. Wily , who then appears on a video monitor . When King asks the evil inventor why robots fight each other for the sake of humans , Wily strengthens his " brainwashing level " and <unk> his power . Mega Man and Bass engage King in another battle and defeat him , but not before the latter <unk> Proto Man out of his castle . The castle begins a self @-@ destruct sequence and the protagonists escape without King . 
