During the Pokémon Panel at San Diego Comic-Con in 2023, the trilogy is described as "the cinematic universe that Pokémon started with Pokémon the Movie: I Choose You!.[1]
As with the main series, the movie trilogy follows Ash Ketchum as the main character. His story begins very similar to the Ash of the anime proper, oversleeping on his tenth birthday and ending up with a stubborn Pikachu as his First partner Pokémon that goes on to be his best friend. After catching some of the same Pokémon as his main series counterpart, Ash's story takes a different path leading him to meet a variety of different people and Pokémon and have his own adventures.
Second work in the continuity. Featured Pokémon are Lugia and Zeraora. Unlike the other movies, the film is not be directed by Kunihiko Yuyama, instead the film is directed by Tetsuo Yajima.
Third work in the continuity. Two featured Pokémon are Zarude and ShinyCelebi. Released during the run of Pokémon Journeys: The Series. Originally released July 10, 2020, was delayed to late 2020 due to the COVID-19 pandemic in Japan.