loyalty towards Masquerade, Reaper was replaced by Hydranoid in "Just For the Shun of it" when Masquerade sent Reaper to the Doom Dimension. Juggernoid: A tortoise -like Bakugan. Christopher's Guardian Bakugan. It's Ultimate Ability Card is Depth Tornado. Apollonir: The ultimate and legendary Pyrus Bakugan who is the ultimate Dragonoid. The