Quote Originally Posted by Mysticdraggon View Post
im not sure if the timeline is universal with FFXV, but it would also be cool to include lore from XV by maybe introducing Ardyn as a main antagonist/surprise ally, thus maybe even introduce deamons as an enemy.
It is not. XV takes place in a totally separate dimension/universe/reality from XIV. Lucis is not a place on Hydaelyn so we can't just "go" there. There was talk of an XV crossover, but we haven't heard anything specific about it, likely since they couldn't figure out a good way to actually make the realms cross in a way that made sense from either world's respective lore. Regardless of that, if we did get an XV crossover event, it would likely be in the current world and include mostly current assets with a few special ones thrown in like they did for XI, XIII and DQ.