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The implication here is that Moira& #39;s insistence on caging him and trying to *cure* him of his power instead of actually helping him with it paired with the belief to have been born out of her rape are what shaped him into who he was before Krakoa, and that& #39;s why he& #39;s fine now...
Krakoa is allowing Proteus to stay alive and whole and to finally have a family - he found it in the Five. We don& #39;t know about his relationship with Xavier yet and it is even more telling of his bond with Hope & co
