>>32450946-Lisia because contests
-Maybe Yancy if we start seeing contest only opponents, otherwise we just see NPC trainers
-Masked Royal, because he'll probably becomes a developer favorite and we might see Battle Royals brought to other regions through his hand.
-Roxanne, because she could easily be conducting research on Mt. Coronet or the Snowpoint Ruins
-Looker, obviously but maybe a teenage Anabel as well.
-Burgh because Sinnoh is when GF started considering Bugs as end-game Pokemon rather than just fast growing beginners.
-Silver for a postgame challenge because he wants to build his strength.
-Agatha to clarify her relationship to Bertha
-Tucker to dispel a certain myth
-Frontier Brains without a job wandering the region because it still hasn't been built. Probably a suggestion that Anabel is the missing piece apparently.
-Alexa because reporters getting scoops on world changing events.
-Not a cameo but we finally meet Aster but no Zinnia. 
