Magran

was a scientist on the Vault of Stellar Curios. The presence of a time echo of him, was part of proof there was time leakage. He was shown by the Fifth Doctor a way to stop the time leakage by having an inverted light cone showed hyperbolic orthogonality, and he wondered how that would help Kalinda Ulrik's project. (AUDIO: The Four Doctors)
Category:Scientists
Category:Individuals who have been inside the Doctor's TARDIS