User:SOTO/Forum Archive/The Reference Desk/@comment-82.20.113.152-20130213135009/@comment-7841417-20130405152428

User:SOTO/Forum Archive/The Reference Desk/@comment-82.20.113.152-20130213135009/@comment-7841417-20130405152428 In some later episodes Rose has crossed-over from the "Petes World" into the Doctor's mainstream regular Universe. I forget how it was explained, I just enjoyed the episodes. I try not to get too much involved in the technicalities of the stories anymore.