>>58162570>They'd probably want to include new Z-A stuff and have to wait until after the game's been out a while.Anon, you and I both know we won't get Z-A characters for at least a year, at which point it completely misses the point of doing a tie-in to the release period. Arc Serena would be in line with how SSR Cynthia released during the BDSP/PLA period, where to this day we still haven't gotten any of the Origin formes. With Arc they would get to do Zygarde again because it's factually Zygarde's game, and reserve the new stuff revealed post-release for the actual PLZA characters.
Similarly, I think Arc Diantha will be this fall, so that she ties in closer to the release date yet gets to also remain a spoiler-free no-brainer unit banking on the Kalos revisit to reinvigorate fondness for her.