If we get any more Legends games, I think that they will be about Unova and Kalos in the past. With Unova, I imagine it would take place when the Desert Resort Castle isn’t completely buried in the sand and the Abyssal Ruins aren’t submerged quite yet. Kalos would be set around either during the Great War or a bit after the Ultimate Weapon was fired and we learn more about AZ’s past after his Floette left him and he started to wander the world looking for it. Legends Kalos would be a perfect time to finally give us the Eternal Flower Floette which still needs to be released to players as too much time obviously went into creating it and not giving it to players is just a waste of time and resources for the designer. I mean it does have its own unique look, moveset, attacking animation, an Ability, and its very own signature move.