Not long after Dan and Drago (Fusion Dragonoid) leave so the other Battle Brawlers can rise to his level, a Dimension Tunnel opened, sucking in Dan's and Drago's (originally Kato's) boat. When they awake, they find themselves in the Doom Dimension and were greeted by... Apollonir! After battling him, he and the other Ancient Warriors explain that the universe wasn't saved, a new evil was coming. Who or what is this "New Evil"? Thus, begins our tale.