Doctor WhoAdjoa Andoh, Marc PlattDoctor Who: Virgin New Adventures, book 24

Characters in Doctor Who

5 characters, main characters first.

Main characters

Ace
Also in Nightshade, Doctor Who
The Doctor (Doctor Who)
The travelling Time Lord at the centre of the series, who moves through time and space in the TARDIS and changes appearance on regenerating.
Also in Doctor Who, Doctor Who and the Abominable Snowmen .., The Clockwise Man, The Monsters Inside, The Pictures of Emptiness, Doctor Who - The English Way of Death, Doctor Who, Doctor Who, Doctor Who, Doctor Who - Endgame

Antagonists

Morgaine
The Destroyer

Supporting characters

Brigadier Lethbridge Stewart