Also known as: ジ・OII
A fictional manned combat robot from the Gundam Mechaverse. It appears in Gundam The Revival Of Zeon.
PMX-003 The-O II
The PMX-003 The-O II, later renamed "Hauer" or semi-recursively the "Neo-Geo", was a heavy land-combat MS developed by Neo Zeon engineers based upon some acquired knowledge from working alongside Paptimus Scirocco.
Reenvisioning the original The-O as a possible heavy siege mobile suit, the The-O II is equipped well for this task, possessing heavy armor, a pair of Beam Cannons in the chest, a rear missile launcher, twin machine cannons in it's neck area, and two sub-arms wielding beam sabers in it's front skirt. Along with all this a powerful 120mm machine gun, with greater firepower than equivalent weapons of previous conflicts.