- In Désser City, around one hundred years ago, Hoopa Unbound appears boasting how strong it is. It summons Kyogre and Groudon from its rings, battling them back and impressing the townspeople, and asking if they were surprised. But when it appears again, summoning Reshiram, Zekrom and Regigigas, the battle between all of the legends begins to destroy the town. The townspeople cry out for it to stop, but Hoopa is too determined to show off. Suddenly, a man appears, an Arceus necklace around his neck, holding the Prison Bottle. Hoopa Unbound is sucked into the bottle, saving the town and halting its rampage.