The Doctor stopped when Nine tugged him. Ten listened to Nine. He cantered his head a bit. The Doctor shrugged his shoulders, “Sure, I see no harm.” He walked on leading AU Nine to the Zero Room in Torchwood. There had been few tricks to get to it. Ten showed AU Nine had to get. “Security, Jack Harkness knows how to get to it. I trust him and he’s the only human who get into it.”
There was a bed for a Time Lord to lay on. The room had the sweet smell of Rose. The Doctor felt relax when he smelled that. “I can’t be in the room,” the Doctor said. “Only one Time Lord is allowed in the Zero in meditation. I will be right at the door to observe you. You have my word I won’t leave you.”