User blog comment:Trainer Micah/My reminder blog/@comment-26573805-20180802101952/@comment-26573805-20180802102445

The sponsor tag at the end of the Tsundetsunde episode's preview (next week's episode) reveals that pretty much all the heroes' Pokémon are confirmed to appear (which we don't add on the pages from assumption due to speculation policies) as it had a shot with all of them present.