- Mobile Fighter that appeared briefly in Mobile Fighter G Gundam. The Hirame Gundam (or Flounder Gundam) is a prototype
The Hirame Gundam was one of the many unused mobile fighter prototypes constructed by Neo Denmark during preparations for the 13th Gundam Fight. Though not a participant in the Gundam Fight, it was one of the countless machines fielded as part of the Gundam Federation's response to the Devil Gundam's seizure of Neo Japan.
- Despite originating from Neo-Denmark, the Hirame Gundam's name is the Japanese translation for Flounder, "Hirame".