Unit Name: XN Geist
Model Number: PTX-001XNG
Height: Unknown
Weight: Unknown
Pilot: Guilliam Yeager
Weapons: Concentrated Laser, Panzer Missle, Scattering Mega Particle Cannon, and Houmotsudan.

It was originally developed in Neo Axis, and is piloted by a mysterous man who comes from another world. It collects various types of technology, and combines them. Neo Axis focused their efforts on creating this to be the ultimate weapon. It transforms from its humanoid shape, to a half humanoid. It's capable of evolving, and is superior to most beings with its Life Cycle Performance. It appears to get stronger with each battle that it's in. It's defeated by the heroes fighting against Zeus, and then Helios fortress collapses.