∂³Σx²

From Tardis Wiki, the free Doctor Who reference
Revision as of 01:05, 10 July 2017 by SV7 (talk | contribs) (Cosmetic changes)

Δ³Σx² was a name inscripted on K9's regeneration unit. (TV: Regeneration) Similar inscriptions were seen by the First, Second and Third Doctors in the tomb of Rassilon. (TV: The Five Doctors)

Behind the scenes

This is the Doctor's name according to the 1972 Doctor Who reference guide The Making of Doctor Who, which is, however, not a valid source on this wiki.