Board Thread:The Panopticon/@comment-26845762-20151212000440/@comment-26845762-20151217124248

This isn't like the Unbound series. Stories like "Blood Heat" and "The Ripple Effect" take place in alternate timelines, but are valid because they are visited by the Doctor from the prime timeline. Legacy may take place in an alternate timeline that has spiralled out of control, but the Doctors, Companions, and Masters are very clearly from the Doctor Who Universe.