After he defeats Akuma in the tournament finals, Rugal gains control of his enemy's power. Invigorated from his win, he decides to test his new found strength on the winners of the tournament and by burning up Osaka. If the player defeats him, Rugal will be overwhelmed by the Hado power, which creates an entirely new entity (or he may had merged with Shin Akuma). It leaves after declaring its existence in the world.