Sam snorted, shaking his head. "No. No, I'm not. But whatever he did to you, I'm sorry. I don't know a lot about the guy, but...well, I'm not him."

He was still pretty convinced that the other version of him that had been on the ship had gone a bit crazy. But, brain damage could do that to a guy.

"Near as I can tell, that one went back into the pods around the zombie invasion." He shrugged.