Aqua

Biography
The sole remaining survivor of his bizarre race, not much is really known about him other than the fact that he isn't taking his extinction very well. Little can be done to get around his boiling and seemingly unending rage, so those not that confident in their abilities try to avoid him, as it's rumored he's one of the very select few around to know the ancient martial art of Nanto Sei Ken.

Misc Notes

 * Base sprites created by anothermkmfan.
 * His planned Zetsumei Ougi shows that the specific Nanto style Aqua uses is Nanto Anshou Ken.