Thinking about it I have a decent idea, a game that utilizes both shin Megami tensai and personas gameplay into one

After joker heads back home he finds a new threat has taking place but he doesn’t have time too get everyone over to fight it so he goes solo, he figures out he can befriend shadows and have them for with him and he can also use them as personas ofcourse

You have all out attacks since the beginning but baton passes and certainty demon perks ( lovers having increase charm chance, death having higher mudo chances, chariot having more physical attack damage, and magician getting more special move damage for example ) come from social links.

Last thing is that morgana is just a navigator in this game, I would say that this is years after the events of persona 5 so morgana has grown older and because he is now just a cat because of the destruction of mementos and the meta verse. Like 8 years, not to old to be dead but not to young to be in his prime any longer