Ash Ketchum

After becoming the youngest Pokemon Champion in history, a disgraced trainer must rebuild their shattered reputation by bonding with a mysterious legendary Pokemon that everyone else fears.

When a mysterious portal merges the Mushroom Kingdom's racing circuits with the Pokémon world, Ash must master kart racing alongside Pikachu to defeat Giovanni's new team of villain racers before they conquer both dimensions.

Given a second chance at his journey, a hardened Pokémon Master returns to the fateful day in Professor Oak's lab, determined to choose a different partner and rewrite destiny.