First Appearance: "PHAGE"
Physical Attributes: Class-Three humanoid organisms
The Vidiians were known as educators and explorers, a people whose greatest achievements were artistic. Then, more than two millennia ago, the Vidiian Sodality was infected by the Phage; it consumed their bodies, destroyed their genetic codes and cellular structures. The Vidiians had to harvest organs and tissues from other races to replace their own as the disease consumed their bodies.