"Captain Jack is the Face of Boe. Captain Jack cannot die. Captain Jack was once a Time Agent, or pretends to be one. Captain Jack wears a vortex manipulator. Dorium Maldovar sold River a vortex manipulator “fresh off the wrist of a handsome Time Agent.” Dorium Maldovar works with the Headless Monks from time to time. The Headless Monks decapitate people. The Face of Boe is a head with no body." this is the brilliant logic of the person who pinned before me... never would have thought of it.
The 50 Things You Need To Know About The "Doctor Who" 50th Anniversary Special
The triumphant return of the Doctor, Paul McGann in "The Night of the Doctor." The Eighth Doctor (1996-2013). 14 Nov 2013, Paul McGann returns and namechecks all my favourite Big Finish companions. BBC promo image. | Doctor Who Official on Tumblr