Bultar Swan was a female Human who trained with and served the Jedi Order during the final decades of the Galactic Republic. As a Padawan of Jedi Master Micah Giiett, Swan excelled at martial arts, and she later complemented her fighting techniques with a strong lightsaber defense under the tutelage of Jedi Master Plo Koon. Dedicated to her beliefs, she was respected within the Order for her record of never having killed an opponent prior to the outbreak of the Clone Wars. After becoming a Jedi Knight, Swan was routinely sent on peace missions, including one to the Fondor system to investigate the alleged reappearance of an ancient starship and to mediate a dispute over salvage rights to the vessel. Swan became entwined in a plot by the shipbuilder Groodo the Hutt to destroy the Fondor Shipyards, and she aided in destroying Groodo’s Droid Control Army and thwarting his plan to take over Fondor Spaceport.

In 22 BBY, Swan was dispatched to the Sepan system to negotiate the cessation of a decades-long civil war, and later in the year, she joined a massive Jedi strike team that was sent to the planet Geonosis to rescue two Jedi and a Republic Senator, who were due to be executed by the Confederacy of Independent Systems. The ensuing battle launched a three-year galactic conflict known as the Clone Wars, during which Swan served the Republic as a Jedi General. She led Republic forces into battle on worlds such as Aargonar and Amaltanna; a battle on the latter world saw all of her troops die at the hands of the Separatist Droid Army. However, Swan was able to afterward trap Separatist Commander Baron Edi Wedd inside of his impregnable fortress and leave him to die. Three years into the war, she helped defend the Republic’s capital, Coruscant, from the invading Confederate Navy.

Shortly after the Confederacy fled Coruscant, the Republic’s Supreme Chancellor Palpatine brought an end to the war and ordered Republic troops to kill their Jedi Generals. Swan escaped the initial stages of the Great Jedi Purge, and she was soon contacted by fellow survivor Shadday Potkin, who invited her to a meeting on Kessel. Eight Jedi attended the conclave, but Potkin had called on them with an ulterior motive: the Sith apprentice Darth Vader, serving Emperor Palpatine of the reorganized Galactic Empire, was on his way, and Potkin hoped that the combined strength of eight Jedi could defeat him. Vader stormed the meeting and began killing the gathered Jedi, but was soon wounded and disarmed by Swan and Master Tsui Choi. Although Swan refused to kill her unarmed opponent, her fellow Jedi Koffi Arana was determined to finish their foe. He seized Swan’s lightsaber, stabbing her with it in the process and ending her life.