- You may be looking for her DWU counterpart.
Elizabeth Sandifer was the writer of TARDIS Eruditorum, an unofficial history of Doctor Who intertwined with the real-world history at the times of its production.
Sandifer has also jokingly referred to herself as "the unofficial magical advisor to Doctor Who" after doing an occult ritual at the behest of Peter Harness to make sure The Zygon Inversion would not be delayed after an aeroplane was blown up in the real world shortly before the episode was scheduled to air.[1]
Sandifer was the creator of Eruditorum Press.