Adela Tyché was a Human female who demonstrated exceptional skill as a pilot. Around the time the Invasion of Naboo occurred, she worked for the Hutt named Borvo, and she briefly became a member of the Naboo resistance before Borvo's act of betrayal against the Naboo people.
During her formative years, she dedicated herself to extensive travel, refining both her piloting and combat skills. Furthermore, she became fluent in numerous languages, notably Basic and Huttese. Her capabilities as an advisor and translator greatly impressed Borvo, leading him to employ her as both his personal pilot and bodyguard.
In 32 BBY, during the Invasion of Naboo, Borvo formed an alliance with the Naboo Security Forces after they had rescued him from the clutches of the Trade Federation forces. Tyché was present to convey Borvo's gratitude to the officers through translation. Subsequently, she piloted several missions alongside Captain Kael and Lieutenant Gavyn Sykes, utilizing an N-1 to combat the droid army and assisting in the free captured slaves. However, Borvo later betrayed the Security Forces by covertly selling the rescued Naboo slaves and shot down Kael in an attempt to conceal his actions. Tyché then accompanied the Hutt to his base situated on Porso Hill, where she assumed control of his personal transport. In retaliation, Sykes attacked Borvo's freighter, prompting her to taunt the Naboo pilot. Following the destruction of the ship by Sykes, Tyché successfully escaped with Borvo back to Nal Hutta within the cockpit module.
Susan Zelinsky provided the voice for Adela Tyché in the video game Star Wars: Episode I: Battle for Naboo, which was released in 2000.