If Persona 4 gets a remake before Persona 6 releases, then the series would do well to take a page out of Kingdom Hearts' book afterward. With Persona 6 yet to have any concrete details, much less a release date, Persona's overall future is a bit of a mystery at the moment. A Persona 4 remake is probably in the cards, especially considering how well Persona 3 Reload performed. A Persona 4 remake with similar improvements could repeat that level of success. At the same time, it would open the door for the series to make another significant move.