The End Game
Clara relocates the army to the theme park's castle, where they take stock of their arms: one large anti-Cyberman gun with a limited charge, five hand pulsers, and a planet-imploding bomb. Mr Clever tricks Clara and destroys the planet-imploding trigger, leaving the group defenceless as an army of Cybermen mass outside.

Two heads are better than none
The Doctor finds Angie and Artie but is partially upgraded into a Cyberman! Sharing the Cybermen's shared consciousness, the "Cyberiad" gives the Doctor a split personality as both the Doctor and the "Cyber-Planner", or "Mr Clever" compete for full control... .

Credit: BBC Worldwide