Pokémon: Arceus and the Jewel of Life

When Arceus, a powerful Pokémon believed to have created entire worlds, awakens from a long slumber to seek justice on humans who refused to return its life-giving jewel and attacked it, three trainers - Ash Ketchum, Dawn, and Brock - are sent back in time with Sheena, a descendant of the man mistakenly believed to have betrayed Arceus. Together, they must prevent Arceus from attacking humanity by uncovering the truth behind the Jewel of Life's theft and reversing the events that led to Arceus' vendetta.