List of incarnations of the Master

The following is a list of incarnations and manifestations of the Master. For completion and usefulness' sake, incarnations of the Master, valid or invalid, are gathered here.

The Master's early life

• The Master (AUDIO: The Destination Wars)

The Master's first regeneration cycle

• The Master (TV: Terror of the Autons)
• Decayed Master (TV: The Deadly Assassin)

Forms taken by the Decayed Master

• Tremas Master (TV: The Keeper of Traken)
  • Decayed Master (AUDIO: Dust Breeding)
• Old Master (PROSE: First Frontier, TV: Doctor Who)
• Bruce Master (TV: Doctor Who)
• The Master (COMIC: The Fallen)
  • Decayed Master (AUDIO: Mastermind)

"Curse" Master

• The Master (TV: The Curse of Fatal Death)

"Shalka" Master

• The Master (NOTVALID: Scream of the Shalka)

The Master's new regeneration cycle

• Reborn Master (AUDIO: Dominion)
• War Master (TV: Utopia)
  • The Master (COMIC: The Then and the Now)
• Saxon Master (TV: Utopia)
• Missy (TV: Deep Breath)
• The Lumiat (TV: The Lumiat)
• Spy Master (TV: Spyfall)

Manifestations from the Master's future

• The entropy wave (AUDIO: Masterful)

Unplaced incarnations

Some incarnations of the Master offer little to no explanation to their placement in the timeline.

• The Master (PROSE: The Creation of Camelot)

Alternative universe incarnations

• Koschei (PROSE: The Face of the Enemy)

• The Master of Barusa's universe (PROSE: The Chronicles of Doctor Who?)
• The Master (Exile) (AUDIO: Exile)
• Previous Master (AUDIO: Sympathy for the Devil)
• Unbound Master (AUDIO: Sympathy for the Devil)
• The Master of the Warrior's universe (AUDIO: Aftershocks)

Clones and duplicates of the Master

• The Tremas Master's Auton (GAME: Destiny of the Doctors)