At first Swamp Hippo King attacked a village in hidden Wu Sung thought that it was his Brother and his army, but it was soon revealed that it was the swamp hippos and their King. Later on it was revealed that all the hippos wanted was peace they only attacked beacause Twinmasters put chaotic crystals in Swamp Hippo King's mouth making him evil.
Powers[]
Swamp Hippo King can fire his teeth like bullets. He has also shown instant teeth regeneration.