Originally Posted by
Raye
No origins are getting changed, everyone will most likely keep the EXACT same back-stories and origins they have always had. The thing is the new world after Secret Wars is over will have some alternate universe characters folded in, possibly replacing current ones.
I think some possible replacements could be:
X-Men '92 Jubilee replacing current vampire Jubilee.
Spider-Man could see a MAJOR shakeup, with Renew Your Vows Peter and MJ replacing current Peter/MJ, and Miles Morales taking up the role of Spider-Man (since Peter will be retired)
... stuff like that.