Old friends is the eighth level of Bigger on the Inside Chapter 1.
Dialogue[]
Ace: Professor? Is that you?
War Doctor: Ace! What are you doing here? Is it really you, Sarah Jane? And you, Polly?
Sarah Jane Smith: Something is rupturing the timelines.
Polly Wright: We just...found ourselves here.
Ace: What's going on, Professor?
Cinder: Who are these people?
War Doctor: Old friends.
Cinder: Like the General?
War Doctor: Yes, but these are old friends who shouldn't recognize me - not like this..
(The "companions" reveal their true forms)
Zygon: Oh, very good, Doctor.
The General: Zygons!
War Doctor: And this isn't really the console room.
Cinder: Then it looks as if we have another fight on our hands.