I know why they brought Sutekh back, it's because RTD is apparently a huge Pyaramids of Mars fan and always wanted to do a sequel to it. Outside of that though, the main question The Legend of Ruby Sunday left me with was Why on Earth did they bring Sutekh back?? It seems such a specific choice to bring back This One Guy instead of another death god or even a new one.

I thought the episode was a good first half of a finale, there was pretty good build-up, but for me the big twist reveal got let down by the utter bafflement of What the f**k is he doing here