Nym's cousin, Frank, was a male Feeorin, a gladiator who fought within the Tarko-se Arena located on the planet of Cato Neimoidia. He was a pirate who sympathized with the Alliance to Restore the Republic during the Galactic Civil War. During 1 BBY, Frank served as one of the executioners under the Imperial Baron Merillion Tarko. Tarko intended to kill Rahm Kota, a Human Jedi General captured during a failed raid on the planet for the Rebel Alliance. Armed with a club-like staff, Frank battled Kota. However, the Jedi defeated Frank in combat, ultimately killing him by slashing his back with his lightsaber.
Frank possessed green skin and gold eyes. He bore an X-shaped scar on his forehead, and at least two of his head tendrils were missing. In his confrontation with Kota, Frank was clad in dark armor and brandished a sizable club-like staff.
The LucasArts video game Star Wars: The Force Unleashed II (2010) marked Frank's initial appearance. The digital art book accompanying the Collector's Edition of the game identifies the gladiator in concept art as "Frank," the cousin of Nym—a Feeorin character previously featured in Star Wars: Starfighter and Star Wars: Jedi Starfighter. Frank's design for The Force Unleashed II originated from concept art archives featuring characters that were never used in a game.