The Wolves of Winter (comic story)

 was the sixteenth story of the Doctor Who: The Twelfth Doctor comic series, published in 2017. The story featured Bill Potts' first appearance in the ongoing Twelfth Doctor comic series, even though it was published only a few days after her final appearance on TV in TV: The Doctor Falls. It featured the return of two Martian species from Doctor Who - the Ice Warriors and the Flood.

Summary
to be added

Characters

 * Twelfth Doctor
 * Bill Potts
 * Sundvik
 * Grimvald
 * Halfdan
 * Ingigeror Ragnavald
 * Torkal
 * Asmund

Continuity

 * The Doctor tells Bill that he once fought a werewolf with the Koh-i-Noor. (TV: Tooth and Claw)
 * The Doctor laments "Vikings. Again!" He also finds himself mistaken for Odin again. (TV: The Girl Who Died)
 * The Ice Warriors carry the Flood. (TV: The Waters of Mars)
 * The Twelfth Doctor and Bill meet Ice Warriors. Bill described them as like The Vikings. (TV: Empress of Mars)