During his time working for Jabba, Groshak apparently formed a good work relationship with Jabba, becoming somewhat of a brother to the Hutt crime lord. Despite this, Groshak was known to secretly call Jabba fat behind his back, a trait that was eventually discovered by Boba Fett with the aid of Danson, who spoke Gamorrean. Upon discovering his best guard's disrespect of him, Jabba intended to punish Groshak but decided to show him mercy for his years of faithful service. Unfortunately for Groshak this didn't end up happening, as Danson would accidentally open up Jabba's trapdoor, which led directly to his rancor pit. Upon entering the pit, Groshak was immediately devoured by the massive rancor.
- Star Wars: A Clone Apart Episode IV: Un-Fett-ered (first appearance)