Augustus E. Bahamut's Misadventurs

In this story, Greencube's human homunculus clone, a 20-year-old dude that refers to himself as Augustus E. Bahamut, is transported to Chaldea through a black hole created by its omnipotent self.

Augustus has been blessed with a vast mana pool by his godly self. He is still the same blunt and straightforward type, but he's one to show a little more kindness than the one who he is based on might show commonly.

This story follows its own storyline and events, and doesn't follow the F/GO storyline. That and it will not forever remain in a pure F/GO setting, as the Greencubeverse is vast, and who knows what a simple Chaldean might end up like?