to communicate with his fleet for rescue or reinforcements, Skaldak leaves his armour and tears apart crew members to forensically study the weaknesses of human anatomy. One crew member, Stepashin (Tobias Menzies), reveals to Skaldak that the submarine is armed with nuclear missiles that could destroy the planet. Upon returning to his armour, Skaldak prepares to fire the missiles. However, he relents and is rescued by an Ice Warrior spaceship that pulls the submarine through the ice to the surface. Before the spaceship leaves, Skaldak deactivates the warheads. The Ice Warriors reappear alongside the Twelfth Doctor in the 2017 episode "Empress of Mars," featuring the first female Ice Warrior. While female Ice Warriors have been mentioned before, this marks their first onscreen appearance. In the episode, a crew of soldiers in the Victorian era help an Ice Warrior who they nickname Friday get home after his crashed ship is salvaged and he is awoken from suspended animation, only for him to discover the planet is dead. Friday awakens the Ice Queen, Iraxxa, who wants to kill the humans. Despite a rebellion by one of the soldiers, Colonel Godsacre, the mission's true commander, negotiates his death as long as she spares the rest of his men and the Earth. Iraxxa is impressed with his bravery, and offers him the chance to join their ranks. Iraxxa awakens several dormant Ice Warriors, and the Doctor calls the Galactic Federation's Alpha Centauri to pick up the remaining Ice Warriors, realizing this is the beginning of the Ice Warrior golden age. Other appearances Prose Target released a novelisation of Mission to Magnus in 1990 written by Phillip Martin. This is based on a serial intended for Season 23, but this was scrapped after the series was put on an 18-month hiatus in March 1985. The novel features the Ice Warriors allying themselves with the villain Sil and facing the Sixth Doctor and Peri. They intend to move the planet Magnus Epsilon away from the sun, shifting it into a perpetual winter and turning it into their new home planet. After the Ice Warriors abandon Sil as unnecessary to the completion of their plans, he offers to help the Doctor and Peri defeat them. The Ice Warriors are ultimately destroyed when Magnus Epsilon returns to its original orbit. After the cancellation of Doctor Who in 1989, Virgin Publishing secured a license to publish original Doctor Who