Sutekh's Return Was Teased in the 60th Anniversary Specials
Doctor Who showrunner Russell T Davies revealed how David Tennant's special episodes for the 60th anniversary of the show teased Sutekh's return in season 14. The end of Doctor Who season 14 saw the Osiran come back in the final two episodes, having previously appeared in the serial "Pyramids of Mars" in 1975. Although Sutekh's return was a surprise, it also marked one of many times in recent years the show has brought back threats from its original run in new forms.
Speaking on Doctor Who Unleashed, though, Davies revealed that Sutekh's return was actually foreshadowed during Tennant's special episodes as the Fourteenth Doctor last year. The showrunner explains how the title sequence for those episodes involving the TARDIS and the vortex were early clues that Sutekh was going to make a comeback. Davies specifically mentioned that he wanted the TARDIS to spark with the vortex because he knew Sutekh was going to return.
Davies Has the Fifteenth Doctor's Run Planned Out
The final episode of Doctor Who Season 14 answers some major questions and resolves big story events, while also leaving some threads dangling to be explored in Doctor Who Season 15. This included Sutekh being defeated by getting thrown back into a Time Vortex, while it's revealed Ruby's mother was simply a teenager who'd gotten pregnant at a young age. At the same time, though, the story sets up the Doctor needing a new companion, while also offering only cryptic hints about who Mrs. Flood could really be.
With season 15 already filmed, and plans for a potential season 16 already in the works, it appears Davies already knows what direction the Fifteenth Doctor's story is going to go in. This means he's likely already planned out details about who Mrs. Flood really is and what the Doctor will do after Ruby temporarily leaves him as his companion. Because of how meticulously plotted Sutekh's return was, it will make sense for that same level of detail to apply to many other developments the story has moving forward.
Future Episodes May Pay Off Hints the Audience Doesn't Even Know About Yet
As the Fifteenth Doctor's story progresses, it seems other threats from the past could become just as dangerous as they were when he first met them. However, if familiar characters do come back in surprising ways, it will probably happen in ways that enhance the overall story being told. Given the level of detail that's been present in season 14, future episodes of Doctor Who may also pay off hints the audience doesn't even know about yet.
The next episode of Doctor Who will be the 2024 Christmas special, titled "Joy to the World," airing on December 25. It will be interesting to see what other surprises Davies has in store for the future of Doctor Who.