Valkro
From Tardis Wiki, the free Doctor Who reference
Valkro was a Yend biologist. He worked in the installation in which the First Doctor was held as a specimen on the planet Wengrol. He believed that the Doctor was a mutant Yend which had stabilized in a single form. Heexpressed hope that this discovery might save his world. (DWAN: The Sons of the Crab)
