This week's Doctor Who brought another twist in the turbulent relationship of the Twelfth Doctor and Clara. We've seen her question who the Doctor is in Deep Breath, his stubbornness in Robot Of ...

In Flatline, perhaps for the first time, the twelfth Doctor must face up to the impact of his lifestyle on his companions. It changes then, it perverts them, and there is no escape from this.

5. “Into the Dalek” In the 12th Doctor’s first adventure after his initial post-regeneration, we see a slightly confused new Doctor that struggles relating to even Clara.

The Boneless are a species of alien that hail from a two-dimensional universe. They first appeared during Season 8, Episode 9, "Flatline," in which the Twelfth Doctor gave them their name.

In his regeneration speech, the Twelfth Doctor observed that " hate is always foolish." And while those are certainly inspiring words to live by, we're just not there yet, especially when you ...

Here, more than ever, she’s the Doctor’s equal. She “becomes” the Doctor again, recalling her taking on his role back in “Flatline,” as a means of stalling for time.

The Doctor may be many things, but he’s rarely subtle. Capaldi’s Twelfth took this to its logical conclusion by entering a 12th-century duel by playing electric guitar on a tank. Somehow, the ...

That’s surprisingly normal for The Doctor (and easy to cosplay). Peter Capaldi describes the Twelfth Doctor’s style in a BBC press release: “He’s woven the future from the cloth of the past.