Digger was later temporarily revived by Agent James Jesse, the former Trickster, during the "Rogue War" storyline, when Jesse used unspecified technology to temporarily revive Boomerang in an attempt to find out information about the Rogues' current hideout. However, Jesse was called away due to the latest attack by the Rogues before Harkness's revival, meaning that the only person present when Harkness was briefly reanimated was Ashley Zolomon, the estranged wife of Hunter Zolomon (a former Reverse-Flash), who had been brought in based on her expertise in dealing with Rogues. During his brief return to life, Harkness asked Ashley to tell his son that he loved him and warn him never to reveal his mother's real name out of fear that the Rogues would kill him.