Originally Posted By: Grimm
interesting. so how would that fit with 4 and Romana?


That's a fair point. I don't know, really. Maybe it was the fact they were both Gallifreyan?

 Originally Posted By: thedoctor
I think it's just the feeling of being alone now that all the others have gone. He's more in need of an emotional attachment now that he's ever been.


I think that's true, as well. I just don't think it's only the single factor of having lost Gallifrey...