Well, this is just the weirdest thing I ever imagine. Why not put a god killer vs the Alien God since its still going to be as dramatic as it can be. Disclaimer: I do not own the game, I do play FGO and I didn't get Maou Nobu. Goodluck for GudaGuda 4 rerun in jp. Image used, Maou Nobunaga final ascension art.