>>24572249It's not going to betray them unless Team Flare gets it under their control somehow. Remember how it said that Zygarde wouldn't transform into Perfect Zygarde unless it realized there was a crisis that only the perfect forme could solve? What'll end up happening is, Team Flare takes control of Z2 and, in its new goal to reset the ecosystem, it causes that great vortex that Olympia mentioned and then we saw in the opening. Since Puni-chan can communicate with Z2, it'll somehow convince Z2 that he's caused a crisis worthy of Perfect Forme, and then the complete Zygarde risks everything to save Kalos
while Puni-chan's Song plays.