This character belongs to the Fake Team J.E.T. group. His machine is the Fake Rock Giamoth. He appears in the 38th episode The Enemy is JET. At this time both Fake Diego Montana and Fake Rock Giamoth are exclusive to the anime and are not available in the real world as toys or games. The voice actor for Fake Diego Montana was Elinor Holt.

Interesting note: Fake Diego Montana looks more like the real Myron Seagram. The same is also true for the Fake Myron Seagram looking more like the real Diego Montana.