He already did, I'm working on the next chapter for him currently. Iris got replaced with Roxie, and Cilan was replaced with an interesting OC, one who uses my signature Pokemon too. XD
Damos also joined Ash, and he'll be the one collecting the badges this time. However, in this story, new threats have been included through their journey. Such as Team Shadow, the Caedes Clan, Team Insurgence, and more to come.
However, they'll be busy fighting with each other and the other bad guys (such as Team Rocket, Team Galactic, Team Magma, Team Aqua, and Team Plasma) to the point where they're going to barely have enough time to pester Ash and friends. And that of course, is quite fortunate for the good guys, because they're quite dangerous (except for Team Shadow, who are complete clowns compared to any other villainous team in the past).