The GNZ-001 GRM Gundam (aka GRM Gundam, pronounced "Garm") is the prototype of the Innovators' line of mobile suits, and thus the forerunner to the Gaddessa, Garazzo, Gaga and Gaddess. The mobile suit is featured in Mobile Suit Gundam 00V, Mobile Suit Gundam 00I and Mobile Suit Gundam 00I 2314. The unit is briefly piloted by Regene Regetta, but later falls into the hands of Celestial Being and is piloted by Leo Sieg.