Kat is a cyborg and has a very interesting anatomy. Most of his abilities are almost possible with technology available to humans.

Kat consumes vast amounts of food that no biological organs could ever handle. Also Kat consumes far meer food than his biological body could ever require. An organic stomach would also have an extremely hard time managing acid that is capable of dissolving metal! Kat definitely has a mechanical stomach and, perhaps an organic stomach aswell. The mechanical stomach would only be used once there is meer food than his organic body would require. The mechanical stomach...