Seriously though, it seems to me that him description in the sourcebook outlines a light N.E.E.T. (lots of sloth and lots of Monitamon), which is interesting because in mythology it was said that her sister, Minerva/Athenea, should have a brother more powerful than Jupiter/Zeus, but who was, shall we say, "contained" before birth for Jupiter/Zeus' own safety, and well, you know, Mervamon is Minervamon evolved, so... Iguneetmon is the brother? It's all parodied?