Technology & Combat Characteristics
The CAMS-RX0 G-Phenex is a replica of the RX-0 Unicorn Gundam 03 Phenex created during the Regild Century by the Capital Army based on the data of the original Phenex found in the Rose of Hermes blueprints. Unlike the original Phenex, the G-Phenex's armor was metallic grey instead of gold, its cockpit seat was of a different non-transformable design, the Unicorn Mode's visor as well as the sensors on the front and back of its head are purple instead of yellow, and its Psycho-Frame emits a reddish-pink glow instead of blue when activated. Besides the aesthetic differences, it is unknown if there are any differences in performance.
History
After Bellri Zenam left in his Core Fighter to pick up the YG-111 Gundam G-Self, the G-Phenex, piloted by Mask, ambushed Aida Surugan and her Assault Pack-equipped MSAM-033 Gundam G-Arcane. Destroying the Assault Pack, the G-Phenex closed in with its Beam Saber, forcing Aida to transform the G-Arcane and escaped. As Aida counterattacked, Mask becomes frustrated when the I-Fields of the G-Phenex's shields would not activate. He was further frustrated when the Beam Magnum ran out of power after a few shots and attempted another strike with the Beam Saber, but the weapon was forced out of the G-Phenex's hands. As the G-Arcane wrapped its Beam Wire around the G-Phenex's head, Mask began to rage about the Kuntala's suffering and activated the NT-D System. The G-Phenex then overwhelmed the G-Arcane but was stopped by Bellri and his YG-111 Gundam G-Self Space Pack. Bellri struck the G-Phenex with G-Self's Beam Saber, but was easily repelled. With encouragement from Aida, Bellri strengthened his resolve and disabled the G-Phenex with both of the G-Self's Beam Sabers.