They are from realities where they won, them winning means Silver will idolize his father's strength in that reality and N will be dead in Ghetis's reality. I honestly don't buy this shit at all, Maxie and Archie along with Cyrus would be fucking dead in realities where they won, when the all got close, they lost control of the pokemon they were using Groudon would turn the world into a wasteland, Kyogre would turn the world into Noah's arc, Dialga and Palkia would destroy everything, including Cyrus and even if Lysarge whatever his name is, fired that weapon, he still would have to deal with a pissed off legendary of immortality or death mad about being used to unleash that horror on everybody. Ghetis's is even dumber, if he won, whose to say that the trainers of the world would just bow down to him and Plasma and release their pokemon? It'd be a war of Plasma vs the entire world and I doubt Kyurem even with the other two dragons, would be able to fend off that many people and pokemon