The Holy Machine Soldier sealed in the Valley of the Royal Family. It activates due to the Resonating sword, shield, and helmet Sacred Treasures and earrings passed down through the Ronah family. These treasures were hidden within the Dabat Kingdom. In addition, other conditions are needed to pilot it, with Knight GP01 being the only one who succeeded. In Gaia Crater, it fought Runerex in a fight known as "The Battle of the True Holy Machine Soldier". After winning, it absorbed Runerex's power and vanished, reappearing in time to fight Sieg Carazzo as the True Holy Machine Soldier. In the game Seikihei to Kikoshin's alternate scenario, Burning Knight F91 becomes the main pilot of Gunrex instead of Knight GP01.
Names：
Holy Machine Soldier Gunrex
（Activated State）Status： The Giant Weapon Created by Jiyushin
Tags： Union ClanGundam SeriseMachine SoldierDabat KingdomHoly Machine Soldier
Affiliation： Dabat Knights
Strengthen： Crimson True Holy Machine Soldier Gunrex (Liberation State)
Quipping： (Sealed State)
Old Enemy： Evil Machine Soldier Dark Tyrant
Control： Burning Knight Gundam F91
World： the World of Europe Knights
Works： SD Gundam Gaiden: Holy Machine Soldier Story
LeveL： A
The Holy Machine Soldier sealed in the Valley of the Royal Family. It activates due to the Resonating sword, shield, and helmet Sacred Treasures and earrings passed down through the Ronah family. These treasures were hidden within the Dabat Kingdom. In addition, other conditions are needed to pilot it, with Knight GP01 being the only one who succeeded. In Gaia Crater, it fought Runerex in a fight known as "The Battle of the True Holy Machine Soldier". After winning, it absorbed Runerex's power and vanished, reappearing in time to fight Sieg Carazzo as the True Holy Machine Soldier. In the game Seikihei to Kikoshin's alternate scenario, Burning Knight F91 becomes the main pilot of Gunrex instead of Knight GP01.