The Doctor was horror struck how insane his AU self is. He didn’t want him to do this. He refused. “No, you’re not going to do anything!” he hugged him back. He didn’t want to let go. It was like a brother deep hug. It could be more but this was his past from another dimension. “You can’t. You just can’t” the Doctor said through clench teeth.
“Don’t do it. I believe I got the zero room fixed for you. Please, try that first,” the Doctor pleaded to his past AU. “I need you! Try that first! Five started it. He had gone away, I think. Come,” he tried to get un-embrace from himself.