Even if it was already mentioned a Wonder Woman game inspired by Final Fantasy is a no brainer to me. I would love to explore Themyscira like that and learn more about the mythology through story and collectable items. Though it should have a tactical feel to it rather than the static fighting System or something action based but with a chance to switch between characters during a fight.
Telltale Game with Constantine.
Point and Click adventure for all ages with the cast of Gotham Academy.