Object
TARDIS Key (Jo Grant's)
A portable, Gallifreyan-engraved key used to unlock the TARDIS's defences and entry systems, typically carried by Jo Grant as proof of her identity to the Doctor and allies.
0 appearances
Purpose
Serves as the primary access control device for the TARDIS, allowing manual entry and operation of its time rotor systems.
Significance
Functions as irrefutable proof of Jo’s extraordinary claims about her origins. The Thals’ skepticism about Earth’s existence and the TARDIS collapses in the face of physical evidence, elevating the key from tool to decisive narrative instrument that secures their reluctant alliance.
Appearances in the Narrative
When this object appears and how it's used
No events recorded for this object