PokéPark 2: Wonders Beyond (Nintendo Cinematic Universe)

PokéPark 2: Wonders Beyond is a Japanese anime film.

Summary
Pikachu journeys to a new PokéPark with his best friend Piplup and must save Poképark from the looming threat of Wish Park.

Plot Elements

 * The Legendary Pokémon Reshiram and Zekrom converse about a new threat to Poképark. They allude to a "light among the darkness" as Pikachu arrives at Seasong Beach of the Cove Area, the opening area of the game, with his friend Piplup.
 * Pikachu and Piplup are introduced to Wish Park, a mysterious dimension accessed through portals in each region of Poképark, and quickly realize that it is a trap designed to entrance the inhabitants of Poképark.
 * Oshawott arrives in an attempt to free the captive Pokémon, but he is forced to flee along with the two friends, and Piplup is taken hostage as Pikachu and Oshawott escape back to Seasong Beach.
 * Pikachu and Oshawott learn that in order to free entranced Pokémon, they must defeat the leaders of each "attraction" in Wish Park and ring the Wish Bells accessed through each of the four areas: the Cove Area, the Arbor Area, the Crag Area and the Tech Area.
 * After befriending enough Pokémon to open the portal to Wish Park using their Friendship Power, the duo defeat the first Zone of Wish Park and do the same for the Arbor and Crag areas, where they team up with Snivy and Tepig respectively. However, as they progress through the park, they notice a Dark Vortex growing in the sky and realize that the evil emanating from Wish Park is causing it to grow closer to the park.
 * Once they defeat the attraction found through the Tech Area's portal, the four sections of Wish Park that were previously separated as four floating islands are connected, providing access to the central island which leads to Wish Palace. There, they free Piplup and confront the leader of Wish Park, Darkrai, who erases the memories of all four of the playable Pokémon and sends them back to their respective areas.
 * Pikachu reunites with all three of his Pals with the looming threat of the Dark Vortex increasing rapidly before returning to Wish Park to defeat Darkrai.
 * Once Darkrai is defeated, the vortex begins to consume Wish Park.
 * Darkrai recognizes the harm that he has caused to the world and sacrifices himself to stop the vortex.
 * Wanting to save Darkrai, Pikachu and his Pals seek out Reshiram and Zekrom by finding their shrines located in the new Arcane Area and in Wish Palace respectively, and ask them to rescue Darkrai from the void. Then they befriend each of the legendary Pokémon by defeating them in battle. Once the two are befriended, they return Darkrai from the vortex, and he promises to remain peaceful.