Object
Button-Like Implant in the Doctor's Hand
Surgically implanted by the White-Suited Assailant immediately post-regeneration; serves as a tracking/control mechanism linking the Doctor to the colony’s hidden conspiracy. Distinct from temporary tools or props.
6 appearances
Purpose
Tracking or control device
Significance
Serves as a clue to the white-suited figure's motives, heightens companions' distrust of the Doctor, and signals a shift from environmental hazards to targeted violence against him.
Appearances in the Narrative
When this object appears and how it's used