My (also unsupported) theory of the Time War is that it was Nine that ended it, but because he was in the first fifteen hours of his regeneration cycle, he was ripped to bits and then reformed (as referenced in the Christmas Invasion).
Nine did spend time travelling before he met Rose. In Rose, we see a photo of him warning a family off the Titanic. Oddly enough, the Titanic is this year's Xmas episode...
Ah yes, all those photos that the northern bloke showed Rose while Mockey waited outside in the bug before getting eaten by the bin... They were all of Ecclescake... Proof that he did in fact travel before he found Rose.
(no subject)
Nine did spend time travelling before he met Rose. In Rose, we see a photo of him warning a family off the Titanic. Oddly enough, the Titanic is this year's Xmas episode...
(no subject)