To make a long story short, Demonbane is a mecha series dealing with the Cthulhu mythos.
But the important part, the Demonbane mecha is extremely OP with fuckloads of hax. To cut to the chase, Azathoth can't wipe Demonbane from existance, and Demonbane has quite possibly the most broken summoning ability in all of fiction.
Athleta Aeternum, this summons an infinite number of Demonbane's, both possible and impossible. A Demonbane without possibilities, a Demonbane that was God, a Demonbane that wasn't even a Demonbane, a Demonbane that brought an infinite army, etc. etc.