Four Hearts

Somewhere, Johannes, Bao, Aguma, and Chris are led by Pluto to a dark cave where they meet a dark version of Dunamis. Right there, Pluto and Dunamis use a dark power that uses dark energy from Jupiter, Kronos, and Orion that when used together, split the ground apart and cause a Stadium in the lava to appear, and in that Stadium, lies the early version of…

Synopsis excerpt via Kitsu.