When Pyra finds herself in a strange new world after the shadows attacked during the fight against Malos, her wish is to find Rex and go to Elysium. When Sora finds himself in a strange new world, his first thought is to look for his friends. Maybe together, they can achieve what they want. Together, they can defeat the shadows. Part 1 of The Aegis and The Keyblade.

After Beating Xehanort, The Lingering Will was "blasted" off into the world of Xenoblade Chronicles 2, where he gets sealed into the same ship with the Legendary Aegis, and when he awakens, it has been 500 years! Will he get back to his world, or will he be stuck in this world forever?

The fight against Xemnas was tough, but in the end, Sora and Riku did it. Sadly, though, fate wasn't quite as done with Sora as they might have been lead to believe, and before they could enter the Realm of Darkness, Sora was transported to Alrest. Right smack dab inside the chamber the Aegis, Pyra, was held in. And did I mention Torna was on their mission to capture her, too?