Discuss all things about it here.
So apparently, it's a multiverse by itself now with three intersecting timelines. One where Zack lives. One where Aerith lives. And one where Aerith dies. These time-lines are converging, and Cloud and Sephiroth seem to be the nexus point for them. As they're the only ones experiencing all three at once. Which is weird because it makes it seem as if they're going crazy, but in reality they're somehow observing and experiencing all three. Which ties Zack into it. As due to Cloud thinking he is Zack? Their souls have been linked between two of the timelines. Meaning their apparition can assist the other in combat. This also means Sephiroth can appear in all three time-lines as well. Leading to Zack fighting Bizarro Sephiroth. Who summoned meteor in his timeline.
So apparently, it's a multiverse by itself now with three intersecting timelines. One where Zack lives. One where Aerith lives. And one where Aerith dies. These time-lines are converging, and Cloud and Sephiroth seem to be the nexus point for them. As they're the only ones experiencing all three at once. Which is weird because it makes it seem as if they're going crazy, but in reality they're somehow observing and experiencing all three. Which ties Zack into it. As due to Cloud thinking he is Zack? Their souls have been linked between two of the timelines. Meaning their apparition can assist the other in combat. This also means Sephiroth can appear in all three time-lines as well. Leading to Zack fighting Bizarro Sephiroth. Who summoned meteor in his timeline.