Vidiian

thumb|250px|A Vidiian character featured on Star Trek: Voyager suffering from The Phage.|alt=A humanoid with decaying skins looks toward the camera.

The Vidiians are a fictional alien race in the Star Trek franchise. Developed by Star Trek: Voyager series' co-creators Rick Berman, Michael Piller, and Jeri Taylor, they serve as recurring antagonists during the show's first two seasons. They are represented as a nomadic species suffering from a pandemic known as the Phage, which destroys their tissue. A society with highly developed medical technology, the Vidiians harvest organs from corpses and living beings to stall the progression of the Phage, and experiment on other alien species in an attempt to develop a cure. Vidiian storylines frequently revolve around the aliens' attempts to take Voyager crew members' organs, though a Vidiian scientist named Danara Pel serves as a love interest for The Doctor. The alien species have made minor appearances in the show's subsequent seasons, and have been included in novels set in the Star Trek universe.