How often does Marc/Moon Knight go to Nova City or the other cities? I want him and Ayame to work side by side again, but Nova City would be a more challenging playing field for the both of them. But Genessia works fine too. It doesn't have to be a bounty too, they could just run into a group of criminals there and Ayame would fight on his level to make it fun. She'll be inquiring about guns pretty soon anyway, just in case her powers continue to decline.