An upside down pyramid, resmbling an inverted version of the Great Pyramids of Egypt which served as Etemon's base.Though it looks ancient on the outside, it is technologically complex inside, and was the center of Etemon's digital network, as well as a large number of advanced science and medical labs. The pyramid had an advanced security systems of camers, lasers, and even force shields. Now it lays in ruins after the defeat of Etemon.
