>>47038412Gary's probably in the top 8. The two silhouettes next to Leon are doing Gary-esque poses, so either of them could be Gary. Gary is usually ahead of Ash, and Ash has beaten Kukui and Champion Iris. Also, Lance wasn't called a champion before his match with Leon, so he could have been dethroned by Gary. Hopefully, Ash will have a spar with Gary and lose so that they can be rivals again.
>but Gary retiredHe dabbed on Ash after Ash had beaten the Kanto Battle Frontier using a pokemon that he never had before, so we know that Gary is always training off screen. It's more realistic for Gary to be a champion than Iris since Gary hadn't been on screen for BW, XY, and SM.