GN-001REIV Gundam Exia Repair IV

The GN-001REII Gundam Exia Repair IV (aka Gundam Exia Repair IV, Exia R4, R4) is the repaired and upgraded version of the GN-001REIII Gundam Exia Repair III appearing in Gundam 00 Festival 10 "Re:vision". It was piloted by Graham Aker.