The Midnight Entity's appearance in "Midnight" was met with a highly positive response. Several publications have regarded it as being among the most frightening antagonists in the show, in particular due to its lack of a visible appearance, as well for its role within "Midnight", which has been referred to as one of the most well-regarded episodes in the show's history.
The New York Timess Isobel Lewis stated that the Entity's lack of a physical appearance, as well as its unsolved mystery following the end of the story, helped to make it a memorable antagonist among fans of the series, who in the years after the episode would frequently speculate on the true identity of the Entity.
/Films Michael Boyle regarded that this lack of closure on what the creature was is what made it appeal to viewers, and the initial loose thread of its existence without resolution allowed it to "haunt viewers just as it haunts the Doctor". Its ability to sow paranoia among the other human characters in the story has been regarded as another strong point of the Entity's execution. Katherine Sas in
More Doctor Who and Philosophy analysed the Entity's role in the story, regarding that unlike other extraterrestrial monsters, the creature's unexplained origins and ties to
folkloric elements (Such as the idea of midnight being a period of vulnerability) make it behave "like a devil out of a folk tale." Its subsequent action of taking away the Doctor's speech, a defining trait of the character used to get them out of tough situations, makes him vulnerable, ramping up the level of fear for viewers. The Midnight Entity's return in "The Well" received mixed responses from critics. Several critics highlighted the choice to keep it unseen, allowing its core mystery to remain intact.
Newsweek's Ryan Woodrow praised its return, highlighting the story for showing the impact the Entity made on the Doctor in "Midnight" as well as for keeping its mystique intact. Vicky Jessop, writing for the
London Evening Standard, opined that while the twist of the creature's return was exciting, the episode did not follow up well on the reveal.
IGNs Robert Anderson felt that while the story was able to expand upon the Entity without rehashing "Midnight", the Entity felt less "unknowable", and due to the change in how the creature functioned, the return felt to Anderson as "unnecessary at best, and actively disappointing at worst." == References ==