Steve glared hard at Thor. "It's not her," he said again, voice nearly a growl. Whether due to anger or his continued wheezing was anyone's guess.
Sam furrowed his brow, coming to the same conclusion as Tony. "The Doctor? The Doctor has two hearts?"
Steve was shaking his head. "Not her," he said. "She's dead." This time the glare was leveled at Tony. "Song killed her."
After Steve had married them. Why had River been so quick to change his mind, agreeing to go through with the murder just for a few moments wedded to the Doctor? Maybe he would never know. But Jane... he wouldn't tell them about Jane. She wouldn't have done this. No incarnation of the Doctor would do this. Not to him, not to anyone.