OZ Transformable Mobile Suit
OZ-13MS Gundam Epyon
The seventh and last of the Gundams, the Epyon was created by former OZ leader Treize Khushrenada, based on data from the Tallgeese and the previous Gundams. In keeping with Treize's martial philosophy, the Epyon was designed for close-range combat, omitting all long-range armament. Though initially given to Gundam pilot Heero Yuy, the Epyon ultimately finds its way into the hands of Treize's old friend Zechs Merquise.
The Epyon's beam sword, connected via cable to the Gundam's generator, is the most powerful melee weapon ever used by a mobile suit. Its only other weapon is a multi-segmented, heat-radiating whip called a heat rod, which is attached to its shield. The Epyon can also transform into a mobile armor mode for high-speed flight both in space and in Earth's atmosphere. And last, but certainly not least, it's equipped with a mind-bending Zero System similar to that of the Wing Gundam Zero.