I think this should be at the polls
May: I don't care if there may not be R/S remakes, she can return so we can at least find out for her Johto contest/GF.>_< If Misty and Dawn got a special focusing on them then why not May.>_>
Misty: It's been a really long time since Misty made a cameo appearance (AG, then got referenced from her lure in DP, as well as was part of High Touch) so we can see on how well she's handling the gym and other updates.
Gary: He may return in case he visits Pallet and the battles he has against Ash are fun watching even when Ash loses like twice.xD
Brock: Of course, I would like to see Brock to overreact on how much he missed out an opportunity to meet Elesa assuming he reads magazines about her.F3
Paul: He's a really good rival for Ash and was interesting throughout the Sinnoh Saga with the strategies, we can have updates about him about battling Brandon
Bob (
): Just so anyone can have his name wrong...xD
Cassidy: I like the rivalry she has w/ Jessie and would want her to witness that Jessie is finally promoted and doing missions.
Any league rival: I know it seems unlikely that we'll eer see them again but I was hoping one day Ash can rematch against any of the rivals (The Sons) he fought w/.