Peter shook his head. "I don't want to hurt you." If she got her hands on him, though, hurting her would be the least of his problems. The amount of power he had stored in his mind would likely break down her brain and kill her. If it didn't, she'd never be Rogue again.
"I'm scared for you, Rogue." He turned, spinning back and away from her. "You don't want this. You won't want me in there, too. It'll kill you."
He raised one hand, preparing to use telekinesis to keep her away.. "Stay back."