Fanon
From Tardis Wiki, the free Doctor Who reference
Fanon is a body of popular suppositions and theories accepted by fans concerning the Doctor Who Universe.
Overview
Some of this derives from fans themselves and some from non-canon sources such as The Doctor Who Role Playing Game, which, for example made the Master, the Monk and the War Chief into the same Time Lord.
Some fan theories, such as the one identifying Jack Harkness as a past version of the Face of Boe, have gotten confirmed, others denied.
See also
