I have a theory about the show Doctor Who and it is a mind blowing one. This started about a year and half ago when the thought occurred to me what if the T.A.R.D.I.S. was using the Doctor and his companions to stop an even greater threat to the cosmos then all the other threats that the Doctor and Company have faced. So through all twelve-thirteen incarnations of the Doctor while he has battled Cybermen, Daleks, Weeping Angels, The Silence... etc... etc... etc.... He has also been battling a much more sinister foe who seeks the total destruction of all Time And Relative Dimensions In Space.