Had the War occurred and the Doctor progressed in his travels without the War encroaching on his past selves, he would have had many further adventures and accumulated a lot of knowledge and changes to his biodata prior to his death on the planet Dronid. Much of the information stored in the Doctor's biodata was lost during the ensuing war, such as the various biodata codes of assorted Time Lord presidents. Thus, when he died his body became very valuable to: