Colress, Grimsley, Anabel
We thought Benga was there too, but turns out that might be an unrelated character.
Anabel might just be a post game fight, but since she's already in the game I figure she's in the tree too.
I assume that Hau, Kukui, trial captains are probabyl available somewhere in there?
Really? well, that's... really underwhelming and disappointing.
Colress, since he has a part in the story, makes since, but Grimsley and Anabel... I barely remembered who Grimsley was, and I completely forgot about Anabel and had to look her up again. Those two were totally out of thin air.
Would have much more preferred they bring back all the Champions, and trainers and rivals like Gold and Silver. Oh well, guess its better than nothing.