User:SOTO/Forum Archive/The Reference Desk/@comment-43908-20140609224946/@comment-2162194-20140613173946
From Tardis Wiki, the free Doctor Who reference
I think it's not too much of a connection it's just a coincidence as far as I can tell, it's like Jo Grant and Iris Wildthyme being the same as Borusa in Disassembled. Also there are instants od doppelgangers within the main universe that have no connections.