Unit type: combined mobile fighter ("The Four Heavenly Kings")
- GF13-001NHII Master Gundam
- Grand Gundam
- Gundam Heaven's Sword
- Walter Gundam
Manufacturer: ?
Operator(s): Devil Gundam Corps
First deployed: FC 60
Gundam fighter: Urube Ishikawa
Armor materials: gundarium alloy super-ceramic composite rare metal hybrid
Basic armament:
master cloth
near crusher x 2
distant crusher x 2
hand beam cannon x 2
grand thunder/grand bomber x 4
grand horn x 2
heaven's claw x 2
heaven's dart
Walter fang x 1
Walter tentacle (arm beam gun) x 2