Pokemon: Stardust Crusaders

Jotaro Kujo, who has recently moved to Littleroot town with his mother, wakes up to a weird stranger named Noriaki Kakyoin, who soon forces him to become his rival as a pokemon trainer. As they pick their first starters and have their thrilling battle, Jotaro comes to realize that he really enjoys fighting with his pokemon, and decides to accept Noriaki's challenge on defeating the elite 4 before the redhead does, leading to the start of his journey.

As they explore the Hoenn region more and more, watch their rivalry grow into something far more complicated as our characters learn about mega evolution and the mystery behind the legendary gods of land and water!