Two ongoing Doctor Who mysteries - Mrs. Flood's identity and the whereabouts of the Master - may be connected, and a compelling theory can explain why. Doctor Who season 14's ending left many questions answered, but none more intriguing or significant than Mrs. Flood. Anita Dobson's character has cast an ominous presence over Ncuti Gatwa's time in the Tardis thus far, and many compelling theories about Mrs. Flood's true nature have arisen in the absence of concrete details.

Arguably the most compelling of Doctor Who's Mrs. Flood theories claims that she's a godlike entity, perhaps a member of Doctor Who's Pantheon, who is obsessed with the Doctor. The Pantheon connection would explain how Mrs. Flood knew about Sutekh in season 14, while proof of Flood's keen interest in the Doctor can be found in how she speaks like a third-person narrator, dresses like former companions, and lives next door to Ruby Sunday.