An earthquake shakes Shinjuku, and all the members of the Shuffle Alliance along with their crews are trapped underground. Rain stumbles upon the Devil Gundam, which is absorbing its Death Army mobile suits.
The Devil Gundam's under us!
!الغاندام الشرّير تحتنا
Der Devil Gundam
ist unter uns!
¡El Devil Gundam está justo debajo!
¡El Devil Gundam está debajo!
O Devil Gundam está embaixo de nós!