As seen in some episodes of Sun and moon where Ash met the two former partners in the first series (Misty/Brock) and here we again in Journeys, where ash met his aloloan professor and schoolmates of pokemon school. Also new episode about 2 days ago where he met prof oak and gary
Do you wish him to see OTHER characters from previous series in Journeys? If so who do you want HIM and GAO to see
At this point, since Iris even returned when she was unpopular, I can expect them to have Dawn return next. With Sinnoh remakes around the corner it would make perfect sense to have her return in some way. Only characters I can't see returning are May and Ash's friends from Kalos. Everyone else, maybe even Paul is possible at this point, and I hope to see it.
I forgot that iris have returned only to face ash and chuck noris too.
some others to take note of from journeys & sm
1) the marker jigglypuff showed up in like 4 or 5 episodes of sun & moon and was last seen hitch hiking back to kanto on the same plane ash was on in the last episode of sm
2)korrina showed up in JN episode 25, the episode that got delayed for about 6 months due to covid
3) mimikyu and marnie are the first 2 team rocket pokemon to show up again after being released or given away.(jn ep 39)
this holds even more meaning when you take into account that james koffing/wheezing is so far out of the picture that the writers had forgotten about it by bw
i'm not really counting beware as theirs as it never was team rocket tio's; but rather, team rocket trio belong to it.
4) the usual mother and daughter that have been showing up in the movies since 05 where in both alola and kalos episodes
5) ash and goh fought against the mewtwo from the first movie(JN episode 46)
same energy
anyway, i am kind of expecting tracy to show up do to new pokemon snap and as of right now, serena & lillie are the only one of ash's crews to not meet someone else from one of ash's crews...
misty met max, may and the aloan crew
tracy met everyone pre-5th gen
brock met everyone pre-6th gen(excluding iris), brock also met cilan & the aloan crew, though the highlight of his trip to alola was him and olivia meeting
may met dawn
dawn met iris
iris met go after he beamed her with a pokeball and knocked her out of a tree, one 1uping ash's meeting her and hitting her with a pokeball while she was in a bush.
cilan met clemot and bonnie
the alola crew, except lillie, met go.
it also seems like lilie might show up again given that unresolved sub-plot thread with finding mohn and lillie's shiny magearna.