Twin, a youthful Cerean of the female persuasion, was romantically involved with Skeel. Following Skeel's demise, Twin immediately turned to Maj-Odo-Nomor, who was captivated by her allure.
During 33 BBY, Twin threw her weight behind a campaign led by Bron, advocating for the advancement of sophisticated technologies on Cerea. Alongside her companion Skeel, she became a Techrat, participating in a perilous race within the confines of the Outsider Citadel.
Following Skeel's fatal swoop race crash, Twin looked to Maj for comfort. Twin and her close confidante, Sylvn, were at one point seized by Jabba the Hutt, enduring the shame and revulsion of being his enslaved attendants. Subsequently, Sylvn's father, the Jedi Master Ki-Adi-Mundi, liberated them amidst a torrential lightning storm, during which the Hutt attempted to put them to death.