My dear, THAT's the part you save for X4!!!
Meanwhile, Hey eyes turn gold, she clutches her head, screams out, and with fire and energy radiating from her, she flies off leaving everyone else at Alcatraz.
Magneto is defeated, Jean is safe, the rest of the team is safe, but their problems are not over. Scott is still missing, and no one knows what happened to Rogue or where she is. After returning to Westchester, Logan packs his bag, and once again sets off on a solo journey, to find Rogue. He swore he'd protect her, and he won't change his mind now. He promises to call them, especially Bobby if he finds anything.
What happens next after this scene? Do they find Rogue? Do they find Scott? Does Jean recover? Is Magneto gone for good? What new threats and challenges await them? That's X4