He was appointed by the former Gym Leader Opal to become the new Gym Leader of Ballonlea Stadium. The general consensus is that Opal's harsh training has in fact mellowed him out. Though he himself has never confirmed nor denied this, it should be noted that he no longer refuses to give autographs. Additionally, it seems his skills as a Pokémon Trainer have also increased rather dramatically. 

He uses Sylveon, Galarian Rapidash, Iron Valient, Gardevoir, Mawil, & Hatterene.