The Other


 * For the modified human species, see the Others.

The Other, with Rassilon and Omega, was one of three founders of Time Lord society. The birth and origin of The Other would remain a mystery for later Time Lords.

Life
The Other was influential during the Dark Times on Gallifrey after the cult of Pythia had ended. He and the Hand of Omega shared some sort of a bond. (NA: Lungbarrow)

The Other had a detailed knowledge of Gallifreyan history and imparted some of that knowledge to Rassilon. The Other first became known to Rassilon in the weeks before Omega destroyed the star Qqaba to bring Gallifrey its power over time. (REF: The Gallifrey Chronicles)

One account claims that before the Qqaba mission, the Other spoke to Omega's wife and implied that the Fragment was a forgery. The Other was later present at Qqaba when Omega was lost. (PDA: The Infinity Doctors)


 * This may have been in an alternate timeline.

As Rassilon's rule moved closer to despotism and Gallifrey's borders were sealed, the Other attempted to escape the planet by hurling himself into the Looms to await his eventual reconstitution. (NA: Lungbarrow)

Influence on the Doctor
Accounts differ as to results of this. Some imply that he was re-Loomed some ten million years later to the House of Lungbarrow as the Time Lord who would become known as the First Doctor (NA: Lungbarrow). Without realising it, the Doctor would retain memories of his earlier self. This showed when, in his fifth incarnation, he met Patience. (MA: Cold Fusion). By his seventh incarnation, he seemed once more to have realised his earlier identity or else Lady Peinforte could not have threatened him with revealing it. (DW: Silver Nemesis)

At some point, Patience was married to a Doctor who resembled one of the faces seen during the Fourth Doctor's mindbending contest with Morbius on Karn. (MA: Cold Fusion, DW: The Brain of Morbius)

The Watch raided their home and demanded that their daughter-in-law's pregnancy be aborted. A man resembling the First Doctor arrived and intended to get Patience and her granddaughter (who had been born) to safety. (MA: Cold Fusion)

Influence on Gallifrey
Other accounts imply that the presence of his biodata in the Looms gave rise not to one simple reincarnation but to the wider tendency for rebellion and discontent which would characterise the Deca's generation of Time Lords. (FP: The Book of the War)

Scholars would later call documents concerning these three, the ROO texts. (MA: Goth Opera, PDA: The Infinity Doctors)

A minor Gallifreyan festival known as Otherstide was celebrated yearly in his honour. It coincided with the Doctor's naming day. (NA: Lungbarrow)

Behind the scenes

 * The first intentional and direct mention of the Other appeared in Ben Aaronovitch's Target Books Rememembrance of the Daleks, in the form of a brief flashback to the time of Rassilon. Andrew Cartmel and Ben Aaronovitch had already worked out a backstory to the Doctor in a secret document known as the "Cartmel Masterplan" into which the Other figured.
 * A popular theory in fanon is that the unknown faces seen in The Brain of Morbius while the Fourth Doctor mindbend are incarnations of the Other (DW: The Brain of Morbius). Lance Parkin, the author of Cold Fusion has stated that he considers these the Other's previous incarnations.

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