Viyrans

The Viyrans were a race of mysterious beings, infamous for the creation of a variety of biological and viral weapons. The Viyrans were always seen in white hazmat suits. They appeared to be humanoid, with three fingers and a thumb on each hand. They had no spoken language, but communicated telepathically, through hand motions or by trying to replicate an individual's voice. It was a mystery whether they were actually biological or robotic.

The Viyrans may have created the Amethyst Viral Containment Station to safely store the deadly viruses they created. They used flying glass coffins to collect infected patients to try to cure them. They were capable of time travel.

The Doctor's former companion Charley Pollard was an grudging agent of the Viyrans for several millennia in their quest to expunge all the viruses which had escaped from the Amethyst station. Despite constant efforts to escape from them, she was frequently returned to their custody.…more