Originally Posted by
donpricetag
This has been my theory for a while. But the whole Cyclops disappearing incident said differently. I hoped after SW Marvel would have addressed or used that as an excuse. Essentially, all reality died and was remade. That means the past they came from doesn't exist anymore. Marvel should be in year one of the universe populated by beings with implanted memories, but they never did. For them to be from an parallel universe or alternate timeline, now just says that this whole ordeal wasn't thought out properly. Not to mention, adult Beast didn't screw with the main timeline but messed up someone else's.
But using SW, it would mean the O5 are now from the main timeline. They can't go back, because there is nowhere to go back to. This is the native time.