As Moon travels to bring a rare Pokémon to Professor Kukui, his friend Sun, who is transporting a special Pokédex, offers to escort her, but they are attacked by agents of Team Skull and a mysterious Pokémon.

"Sun dreams of money. Moon dreams of scientific discoveries. When their paths cross with Team Skull, both their plans go awry... It's a showdown in Vast Poni Canyon to repel the invading Ultra Beasts! Sun and Moon must gain control of Legendary Pokémon Solgaleo and Lunala before Faba can use them to take over the Aether Foundation. And then a Trainer and Pokémon get dragged into a wormhole... Why won't Sun fight the Ultra Beasts alongside his friends?"--Provided...

"Sun dreams of money. Moon dreams of scientific discoveries. When their paths cross with Team Skull, both their plans go awry ... Sun gets a new paying gig searching for Zygarde cells dispersed throughout the Alola region. What makes them so valuable? Then he is drawn into an epic battle between a group of Trial Captains and mysterious entities known as Ultra Beasts, who are attacking the world through a rift in the sky! Will Sun finally tell Moon...

"Sapphire and Emerald need Ruby's help to stop a crisis of planetary proportions--a meteor hurtling toward their home! Under orders from Joseph Stone, president of the Devon Corporation, the nefarious Pokémon energy absorption plan continues to move forward. Already filled with unease, Sapphire and Emerald are inexplicably attacked by Zinnia, another Trainer. Meanwhile, can Ruby find the elusive Pokémon Rayquaza?!" -- Provided by publisher.