Interrogator was an Imperial-class Star Destroyer of the Galactic Empire that participated in the Battle of Jakku, the final battle of the Galactic Civil War between the Empire and the fledgling New Republic. During the battle, Interrogator deployed Hellhound Two, an All Terrain Armored Transport of the Hellhound attack force in a last ditched defense of the Imperial research facility. The walker was abandoned after the Empire's defeat on Jakku, and eventually became the home of the scavenger, Rey. In the battle, the Star Destroyer crashed onto the surface of Jakku, where the wreck of the ship remained for decades. Rey salvaged parts from the Interrogator's interior during her time on Jakku, and presented her findings to Unkar Plutt.
- Star Wars: Episode VII The Force Awakens (First appearance) (Wreckage only)
- Star Wars: The Force Awakens novelization (Wreckage only)
- Star Wars: Rey's Survival Guide (First identified as Interrogator)
- Star Wars: Complete Locations
- Star Wars: On the Front Lines