Clara Oswald and Bill Potts were two Doctor Who companions ... When the origins of Doctor Who’s Cybermen were altered yet again in season 2’s “Rise of the Cybermen,” John Lumic was introduced.

The Twelfth Doctor’s third series opener felt like a direct reaction to his second – a stripped-back affair with the sole purpose of introducing new companion Bill Potts. There’s the odd ...

"The Robot Revolution" could easily have been a Cybermen adventure ... of other Doctor Who characters who have been merged with Cyber-tech in the past, such as Bill Potts or Danny Pink.

Moffat's return to Doctor Who in ... spaceship filled with Cybermen heading toward a black hole. These episodes also marked the official departure of companion Bill Potts (Pearl Mackie), who ...

The role could perhaps have been a friend of Bill Potts (Mackie), with the episode focusing on the companion and her housemates as the Doctor investigates strange goings-on at their shared property.