The Ukians were the primary race native to the planet Ukio. As a race they had a strong fear of the unknown. Rumors tended to get them overly excited, and sudden or unexpected events left them rattled. They were a species of hairless humanoids, with green skin and thin, red eyes. Many beings thought that they appeared to have been assembled incorrectly, being gangly and awkward when they moved about. Despite their appearance, the Ukians were very strong. They were known for their skills in agriculture.