Hostess (Midnight)

The Hostess was a human who served the beings who wanted to go to the planet Midnight, via shuttle bus.

Biography
When the ship was attacked by the Midnight Entity, it possessed Sky Silvestry. The hostess was the first person to consider whether they should throw Sky out. After she realised that Sky was still possessed and had stolen the Tenth Doctor's voice, she gave her life to defeat Sky by throwing herself and Sky out the shuttle door.

After her death, the Doctor asked the surviving passengers, "The hostess, what was her name?" To their regret, none of them had asked before and found out. (DW: Midnight)

The Doctor would later remember her, during the 2009 Dalek invasion of Earth, when Davros asked him about the many people who have died for him. (DW: Journey's End)



Behind the scenes

 * The death of the Hostess is similar to the death of the First Doctor's companion Katarina.