LI
Confidential kinda hinted at what the Doctor could be up to at Christmas... there's "potential" for him to stop Rose from 'dying' in Doomsday, "potential" for him to stop Donna from forgetting, and "potential" for him to go back into the Time War and save his people.
EDIT: Also I've been thinking... if this "knock four times" plot isn't The Master, seeing they've kinda mentioned it's not what we think it is... what do we all think it could be?
Part of me was thinking it could be the 11th Doctor, which is kinda obvious... or another could be the 9th Doctor, seeing he's going to mess with time so much around Rose, he could fall back into his own timeline and see Chris at some point.
Knowing now that he can change time, where was he off to at the end, was he going back to get Donna?
Confidential kinda hinted at what the Doctor could be up to at Christmas... there's "potential" for him to stop Rose from 'dying' in Doomsday, "potential" for him to stop Donna from forgetting, and "potential" for him to go back into the Time War and save his people.
EDIT: Also I've been thinking... if this "knock four times" plot isn't The Master, seeing they've kinda mentioned it's not what we think it is... what do we all think it could be?
Part of me was thinking it could be the 11th Doctor, which is kinda obvious... or another could be the 9th Doctor, seeing he's going to mess with time so much around Rose, he could fall back into his own timeline and see Chris at some point.