this Sorrusian female was a bounty hunter who worked for Jenna Zan Arbor some twelve years before the Battle of Naboo. She operated under the alias of Reesa On, as a goad to any being who would try to catch her. Ona was a member of Goq Cranna's tribe, and swayed the tribal leaders to agree to the plan which diverted water from their lands and formed the Arra Desert. She was exiled from her tribe, and went to work as a bounty hunter. Ona's signature weapon was a multi-mode whip, which had a laser actuator at the tip and could shoot blaster bolts when used in laser mode. It could also be used simply as a whip. Ona got involved with Zan Arbor when she was looking for Force-sensitive individuals to test out her theories on, and paid Nobis a stipend for bringing them in. After the Jedi Knights Qui-Gon Jinn and Obi-Wan Kenobi were forced to investigate Zan Arbor's part in the attacks on Didi and Astri Oddo, Zan Arbor used Ona Nobis to eliminate the Jedi. She was unable to do so, but managed to severely injured Didi Astri. Ater failing to capture Tino on Simpla-12 because of the efforts of Obi0Wan, Ona Nobis declared her employment with Zan Arbor to be completed, and set out to hunt down Obi-Wan on her own. She laid a trap for them on Sorrus, but was unable to capture them. Ona Nobis was forced to trail the Jedi to Belasco, using R'aya Noor as bait to lure them into a trap set by Zan Arbor. In the end, however, Zan Arbor was captured, and Ona Nobis herself was killed in a fall while in battle with Obi-Wan.