Character entries are provided for each of the Doctors, their companions and the villains of Doctor Who, as well as Earth, Gallifreyan, historical, metafictional and minor characters. Each entry outlines who is who in the Doctor Who universe, and in all cases will follow the format outlined here:

Description	An overview of the character's personality, appearance and mannerisms
Created by	Name of the writer, artist or actor who created him
Gender/Age	Male/Female/Other, plus age when last seen or the age range within which the character is active.
Species	e.g. Gallifreyan
First Appearance	Where the character first appeared
Native Time & Place	Sphere of the character's influence
Aliases	Other names by which a character is known
Occupation(s)	Role or job
Affiliations & Memberships	List of friends and groups\organisations to which a character belongs
Enemies	If applicable, any enemies the character has
Known relatives	List of natural or adopted family
Base of Operations	Where/when they are now
Other Appearances	List of all appearances made by the character (where practical)
History	The character's background and biographical data if relevant
Roleplaying Statistics	Game statistics for the character
Links	Links to other wiki pages or to other relevant websites