Yalbec Prime was a location in the Outer Rim Territories. During the Clone Wars, the Republic's Clone Force 99, an elite group of clone troopers, were sent to put down an insurrection on Yalbec Prime, but complications arose when a member of the group, known as Wrecker, cut off the stinger of a Yalbec queen. Various male Yalbec then tried to mate with them, but the group eventually managed to leave Yalbec Prime and travel to the planet Anaxes for their next mission.
During the Imperial Era, crime boss Sorc Tormo of the Haxion Brood used the phrase "uglier than mating season on Yalbec Prime" while commentating on combat in his fighting pit on the Haxion Brood's asteroid stronghold Ordo Eris.
Yalbec Prime was first mentioned in "The Bad Batch," the first episode of the seventh season of the Star Wars: The Clone Wars television series, which aired on Disney+ on February 21, 2020. The episode originally aired as an unfinished story reel on April 17, 2015, at Celebration Anaheim, and later on StarWars.com on April 29 as part of The Clone Wars Legacy multimedia project.
The spelling of the bodies' name was confirmed in the 2019 video game Star Wars Jedi: Fallen Order.
Yalbec Prime was first mentioned in "The Bad Batch," the first episode of the seventh season of the Star Wars: The Clone Wars television series, which aired on Disney+ on February 21, 2020. The episode originally aired as an unfinished story reel on April 17, 2015, at Celebration Anaheim, and later on StarWars.com on April 29 as part of The Clone Wars Legacy multimedia project.
The spelling of the bodies' name was confirmed in the 2019 video game Star Wars Jedi: Fallen Order.