Thon
an alien known to the Old Republic as a Wharl (or Tchuukthai), Thon was in reality a sentient being who chose to keep his species and his culture a well-guarded secret. Thon trained in the ways of the Force, and eventually became a Jedi Master. He was assigned as the watchman of the Stenness System, and was living and training on Ambria just prior to the Great Sith War. When he first came to Ambria, the Dark Side of the Force was prevalent on the planet. Master Thon pushed the Dark Side back, forcing it into Lake Natth. His experiences on Ambria taught him of the virtue of the Light Side, and he tried to convince other Jedi Masters about the dangers of the Krath. He was supposed to have continued the Jedi training of Andur Sunrider, but Andur's death changed those plans. Instead, Thon became the teacher of Andur's wife, Nomi. Her stubbornness was broken when Thon was attacked by Bogga the Hutt. In the battle, Thon gave his lightsaber to Nomi, and she used it with unusual skill for an untrained Jedi candidate. Thon realized that Nomi was the special Jedi he was prophecied to train, and took her under his tutelage. Later, he was part of the assembly of Jedi Masters who met on Deneba to discuss the Krath uprising in the Empress Teta system.