Kon, along with Slon show up in the Ancient Ruins to battle Pankraz, the Hero's father. They are easily defeated, but when Bishop Ladja threatens to kill his son, Pankraz has no choice but to stoically stand his ground as Kon and Slon thrash him and Ladja delivers the lethal blow.
Years later, inside of the Knightmare Tower, the full-grown Hero goes to his wife's aid, and encounters Kon. Though the foe is nearly invincible due to a shield surrounding him, The Hero's wife manages to disable it and allowing for his defeat. However Bishop Ladja shows up and turns the Hero and his wife to stone.