While Ash only saw Ho-Oh in the first episode of the original series, it is the central focus of this movie's plot.
Charmander’s original trainer is Cross, rather than the character Damian from the TV series.
In a controversial climactic scene, Pikachu communicates with Ash in human speech during a vision. Reception and Box Office
A young researcher accompanied by Lucario who aims to study legendary Pokémon.
Ash’s team is much smaller, primarily focusing on Pikachu, Butterfree, and Charizard .
A Mythical Pokémon that follows Ash from the shadows, acting as a "Guide to the Rainbow Hero". Significant Differences from the Original Anime
Pokémon from later generations (up to Gen 7), such as Lycanroc and Incineroar, appear in this Kanto-based story.
Driven by the goal to reach Ho-Oh, his personality is slightly more serious and focused than in the early anime. Verity: A trainer from Twinleaf Town with a Piplup.