Board Thread:Trivia/@comment-63851-20130514135231/@comment-4651179-20130519223052

Wild Goose wrote: Yes, if its a shared universe then I would assume that this sort of thing would be implemented for every character, i guess thats just marvel for you though lol

They would only change the origins of those characters when it's needed, when their origins originally took place in certain specific time and it would be odd for them to be alive or younger. And it's not like they changed everything, they modified just the location.