I hope some of the team bosses wont be as just evil when they'll appear in the story. It would be a bit of boring if they'd all be the same

Would be cool if lets say Maxie and Archie actually change sides just like they did in Hoenn games. Also Lysandre despite his desparate actions still had a semi noble goal and he knew he's doing a bad thing. Would be cool if he had a change of heart. If they really are from worlds where they achieved their goals then i could see those three regretting what they did

I have no hopes for Giovanni, Cyrus nor Ghetsis though