||This plot summary is incomplete.|
Please feel free to edit this plot summary to add missing sections and complete it.
- Celosia begins the operation to move Xerneas.
- Celosia's Honedge presents Celosia a piece of Y's hair that it chopped off earlier.
- When Grace notices the hair, she briefly regains slight control of herself and tries to take the hair only to be knocked to the ground.
- When Y sees this, she immediately attacks Celosia, only to fall due to her damaged Sky Suit.
- X leaps in to help Y, but his attempts to simultaneously Mega Evolve Li'l Kanga and Élec fail and he is captured by Essentia's Trevenant.
- Essentia captures everyone with her Trevenant's vines.
- Celosia attempts to finish X off, but a Gengar stops her Aegislash from killing him.
- Korrina, Diantha, and Gurkinn arrive to save X and his friends.
- For a list of all major events in the Pokémon Adventures manga, please see the timeline of events.
||Spoilers end here.