>>59016780Not much to go off of. Winds has the logo that evokes a cooler box legendary (the only thing that really matters), plus there's a possibility that Waves will have extra water types as version exclusives in a region that's already going to be oversaturated with water types.
Also we know both from the leaks and from well, the Pikachus, that Winds is the masculine version.
Legendary is all that matters though. I doubt the games are going to be much different in terms of content. I don't instantly see any "past / future" theme or whatever like with Scarlet Violet, which as a result felt a fair bit more different from each other than usual, since your choice of legendary also locked you in to only that style of pokemon for all your ultra b- err paradox pokemon as well.