Theory:Timeline - Multi-Master stories

This page lists every Multi-Master story in which two or more incarnations meet or appear in close proximity to each other in the order in which each incarnation of the Master experienced them, with an analysis of their state in the memories of the Master and any other applicable individuals.

Stories in bold indicate that the incarnation being focused on is the most recent incarnation in that story.

The War Master

 * AUDIO: Masterful
 * The Master is Time Scooped by.

As "Harold Saxon"

 * TV: World Enough and Time
 * While in hiding aboard a Mondasian colony ship as "Mr. Razor", the Master becomes aware of, his future incarnation who the Twelfth Doctor. Confronting Missy, the Master removes his disguise, to her shock, and voices his concerns about his future, leading into The Doctor Falls.


 * PROSE: Alit in Underland
 * Set after the prologue of The Doctor Falls.


 * TV: The Doctor Falls
 * The Master is fatally injured by Missy, forcing him to regenerate into her, but he seemingly kills her before he makes his way back to his TARDIS. Missy observes that two incarnations together puts the timelines out of sync and claims that the Master cannot retain the memory of their meeting, thus she did not remember doing so. She also claims to be "hazy" regarding regenerations and so cannot confirm that the "Saxon" Master is her immediate predecessor. She does, however, recall having being thrown against a wall and being made to promise to always carry a spare dematerialisation circuit by "a very scary lady", who turns out to be herself.


 * AUDIO: Masterful
 * Following directly on from The Doctor Falls, the dying Master makes his way to Kiamet to use the planet's energy fields to extend his life. His experiments backfire and cause an entropy wave to ravage the planet, but he uses a time scoop to summon seven of his previous incarnations to Kiamet to steal their regenerations. However, he is poisoned by the "War" Master, who manages to undo his actions and revert the timeline.

Missy

 * AUDIO: The Lumiat
 * Missy encounters the Lumiat for the first time.


 * TV: World Enough and Time
 * Missy is taken to a Mondasian colony ship by the Twelfth Doctor to test if she can truly be redeemed. To her surprise, she is confronted by her "Harold Saxon" incarnation, who is aware of and concerned with her association with the Doctor, leading directly into The Doctor Falls.


 * PROSE: Alit in Underland
 * Set after the prologue of The Doctor Falls.


 * TV: The Doctor Falls
 * Despite a relapse in personality, Missy decides to join forces with the Doctor after fatally wounding the Master, but is killed by her past incarnation before she can. Missy observes that two incarnations together puts the timelines out of sync and claims that the Master cannot retain the memory of their meeting, thus she did not remember doing so. She also claims to be "hazy" regarding regenerations and so cannot confirm that the "Saxon" Master is her immediate predecessor. She does, however, recall having being thrown against a wall and being made to promise to always carry a spare dematerialisation circuit by "a very scary lady", who turns out to be herself.

The Lumiat

 * AUDIO: Masterful
 * In an aborted timeline, the Lumiat projects herself to Missy to warn her of the dangers of an entropy wave. She asks Missy to give over her remaining regenerations, but Missy refuses.


 * AUDIO: The Lumiat
 * The Lumiat foils several of Missy's schemes, leading Missy to believe she is the Doctor. They spend some time travelling together, with the Lumiat trying to act as a good influence on her. However, Missy soon grows bored of the Lumiat and mortally wounds her, abandoning her in the middle of her regeneration.