Escape Plan JGT-HB-4 was a contingency escape plan issued by Cylo, an Imperial-turned-traitor. Shortly after the War on Shu-Torun, Darth Vader, aboard the Imperial I-class Star Destroyer Devastator, located Cylo's whale fleet in the Crushank Nebulae. When Cylo spotted the Imperial ship, he ordered Morit Astarte to initiate Escape Plan JGT-HB, before switching to Escape Plan JGT-HB-4 instead.
Escape Plan JGT-HB-4 first appeared in Darth Vader (2015) 21, a 2016 comic book written by Kieron Gillen.
Escape Plan JGT-HB-4 first appeared in Darth Vader (2015) 21, a 2016 comic book written by Kieron Gillen.