Originally Posted by marvelrobbins
Even In comics Jean's return has been
1:It was retconned that Phoenix wasn't really Jean just took her form,Memories,and personality while real Jean was In cocoon
2:After being killed by character who claimed to be Magneto they had to bring Original X-Men to future to bring Jean back.
The best way to bring back Jean as well as Cyclops would have been to pull a Superman returns to Last Stand and have Jean In future scenes and just say at some point before sentinles Jean returned from apparentet death at end of X2.
However It doesn't appear they are doing that so that likely leaves us with
Time travel resurrects Jean and Cyclops at end of film
There Is always the possibilty of them changing for big screen Phoenix's powers so It can resurrect Itself.But,you would also have to come up with reason why It didn't immedetly destroy all sentinles.
cyclops and jean could be brought back mid film, if they do what wolverine and the Xmen did and once go back and forth, i still think you can't have wolverine in the past changing things and nothing in the future changes in that time till the end
if wolverine speaks to Xavier about jean early in the film, then thats changed in the future, that is if the film cuts back and forth of course