Since she first made reference to the TARDIS in 2023’s Christmas Special, audiences have been theorizing that Mrs. Flood is a secret Time Lord. While there’s been little evidence for this ...

Ruby Sunday's mysterious powers suggest she may be linked to the Time Lords. Ruby's ability to see through perception filters indicates a connection to Time Lord technology. Possible ties to the ...

Ruby is identified as homo sapiens in a DNA scan by the TARDIS at the end of "Space Babies," so bang goes any fan theories that suggest she is a Time Lord like the Doctor, or has Time Lord DNA.