The Family Of Blood (Victory)
I had my Doctor back. He stumbled into my mind as John Smith died, and I wrapped my mind around him so suddenly I think he might have physically jumped. I stayed in his mind for hours afterwards, afraid that if I left his side for a second… He would just drift away. And I wouldn't let that happen. Not again. I needed him. I was rubbish without him. Without him I'd be dead, multiple times over. I'm just a type 40. An older model, at that. I was one of the few TARDIS's who still needed a timelord to function. So I stayed by my Doctor's side. 'Till the death. 'Till victory.