After the incident with Team Flare, Ash, Serena, Bonnie & Clemont were hailed as heroes alongside Alain and Marian with Diantha and Sycamore praising for their heroic deeds.
As Ash and co. celebrated the defeat of Team Flare, Team Rocket creates secret plan to take over the world. Before their goal begins they have to remove their greatest threat. His name is Ash Ketchum...
Two years have passed since Ash was last seen. Serena, Pikachu, & Greninja whom have witness the tragedy at the Kalos Airlines knew what happen to the hero. Ever since the incident, Serena has never been the same since then. Now there is a tournament dedicated to him.
Out of all the competitors at the tournament a strange trainer named Arlon Gen competes in the tournament. Who, what, and why Arlon appears is a mystery. What is his relation to everyone at the tournament? In time, the truth of Team Rocket's scheme and Ash's death will unfold as the tournament begins...