Lightning Strikez! said:
"Jean and the Phoenix are one." That's the latest retconned cop-out from Marvel.
So considering that much of X3 was apparently based on
Phoenix: Endsong I have to assume that Jean was in control the entire time. I really didn't see a lot of "switching" back and forth between two personalities once Jean left the mansion. From that point on she was pretty much evil...with no signs of remorse. I'm not ruling out the possibility of a dual personality, but the film didn't show much of it at all once Jean left the X-Men....she never once looked back.
Disagreed.
I don't think that was Jean at all.
Look at what happened right before she left the mansion, and after she left:
-Logan mentions the Professor being able to "fix" her, I.E.
CONTROL her powers. Phoenix, not Jean, but Phoenix, wants nothing to do with that. If you notice, it was Jean when Logan mentioned Scott. But once he mentioned fixing her, Phoenix took full control, and blasted out of there.
-The entire confrontation with Xavier at the Grey residence was ALL ABOUT trying to control her again. That was the Phoenix trying to twist Xavier's intentions against him, with the "I have no home" and all of that. Phoenix did not want to be controlled. Therefore, she killed Xavier for it.
-The real Jean tried to contact Logan. With Scott and Xavier now dead, Logan was the only person she could reach to try to save her. It was Jean that telepathically contacted Logan to tell him where she was. Jean wanted to be saved. Phoenix wanted to be set free.
-In the woods, when Jean / Phoenix sees Logan, she becomes Jean, even for a short time. She might not have done anything, but because the Phoenix has already been threatened, and has taken too much control. So when Magneto crept up on Logan and pretty much pwn3d him, it was Phoenix that didn't do anything. But enough of the real Jean showed through for Logan to know that she was still there, and worth fighting for.
-At Alcatraz, she maybe stood around most of the time, but it also seemed as if Jean might have been starting to regain some kind of control... until the military showed up, firing all those cure darts at anything that did or didn't move. That was the ultimate threat to Phoenix's powers, and Phoenix was fully unleashed.
Jean didn't make any choices. It was Phoenix that went ballistic, because Phoenix didn't want to lose her power.
Jean knew what was capable through her, and through her powers, and knew the only way to stop it was to die. And when Logan marched up towards her, and said he'd die for her, the real Jean was able to come through, and she was able to sacrifice herself, not in the traditional sense of suicide, but she took control long enough for Logan to do what had to be done.
I felt a great sense of struggle between Jean and the Phoenix.