Azula rose a eyebrow at the Doctor "Is that true Doctor?"
The Doctor said "Look...I promise all of you I can take you back to your worlds...it will be hard thought....very hard..."
"Why not call some people like you to help us? Surely there must be some." Azula said
The Doctor was silent for a few moments. "No....I cant..."
"Cant? why not?" She asked
"Because Im the last of them all..." The Doctor said "Look Im going to need some people who understands physics and alien technology. Does anyone here know anyhting about this? Im going to need all the help I can get."

Doom led her to a blue police box, with the door opened. He rose a eyebrow at the box. "This must be a joke....that thing cant have that great of energy source.." He said