A Hydrorc was a vicious multi-eyed amphibious creature. They were sometimes used as guards by races like the Stenza, Zygons (GAME: The Edge of Time) and Monoids. (GAME: The Edge of Reality) According to the Thirteenth Doctor, they were deadly carnivores "with no dinner manners" and a taste for human flesh.
When the Reality Virus affected the universe, Hydrorcs appeared on Earth inside bins and washing machines during a Dalek invasion of Earth. (GAME: The Edge of Time)
