Resident Evil 2 director and Devil May Cry creator Hideki Kamiya has jokingly detailed a concept for a cozy life sim game starring a retired Leon Kennedy.
Outside of series creator Shinji Mikami, you could make an argument for Kamiya being the most impactful person to be involved with the Resident Evil series. After the original game was the first game he was credited on, Kamiya then directed Resident Evil 2 which is still considered by many to be one of, if not the best game in the series. That second game is also the one that introduced us to Leon Kennedy, who has gone on to be the series' most beloved character.