where does day of the doctor fit in
The Day of the Doctor The 77-minute episode shows the last day of the Time War, in which the War Doctor (John Hurt) chooses to kill both Daleks and his own race of Time Lords to end the destructive conflict, paralleling this with a present-day choice by paramilitary organisation UNIT to destroy London rather than allow an alien invasion. Revising the back story, the Doctor succumbs to Clara Oswald's plea to change his mind; and instead, at the last instant of the Time War, he hides his war-torn home planet in time, rather than destroy it. Unfortunately the time distortions incurred causes all but his latest incarnation to have no memory of his changed decision.
Twelfth Doctor The Twelfth Doctor is an incarnation of the Doctor, the protagonist of the BBC science fiction television programme Doctor Who. He is portrayed by Scottish actor Peter Capaldi.[1] Within the series' narrative, the Doctor is a time travelling, humanoid alien from a race known as the Time Lords. When the Doctor is critically injured, he can regenerate his body, and in doing so gain a new physical appearance, and with it a distinct new personality; this plot mechanism has allowed the Doctor to be portrayed by a series of actors over the decades since the programme's inception in 1963. Capaldi's portrayal of the Doctor is a spiky, brusque, contemplative, and pragmatic character who conceals his emotions in the course of making tough and sometimes ruthless decisions.