Primal Groudon and Kyogre be coming?

So looking at the story, we know that the sync stones’ power is still being researched. And we also already know that sync stones can act both as catalysts for mega evolution and Gigan tamixing, would it be a stretch if Dena brought Primal Groudon and Kyogre to the forefront with sync stones replacing the red orb and blue orb?

Like how Giovanni actually formed an actual bond with Mewtwo, Archie and Maxie does the same thing with Giovani’s guidance and that power unlocks