weapons of a spaceship that was also kept in the fortress. It is later revealed that Henshaw acquired part of an object known as 'the Oblivion Stone' on Jupiter, with Superman forced to face an alien warrior seeking both Henshaw's part of the stone and another part kept in the fortress, but Superman drives her off, Henshaw claiming when questioned that he had no memory of anything that happened on the Excalibur or between it landing and him being discovered. After the reality disruption caused by Mister Mxyzptlk caused the histories of the pre-Flashpoint and New 52 Superman to merge during the DC Rebirth reboot, Henshaw's memories of his past as the Cyborg Superman were restored. With this knowledge, he assembles various old foes of Superman like Metallo, the Eradicator, Blanque, and his old 'ally' Mongul to form the Superman Revenge Squad before using the Oblivion Stone to restore his body to its Cyborg Superman state. He even expressed interest into recruiting General Zod to his group. The new Superman Revenge Squad then set out for Kal-El's Fortress of Solitude to obtain the Phantom Zone Projector, still in need of Zod's Kryptonian army to defeat the Superman family. What the Cyborg did not realize was that Zod was using the Squad to achieve his own ends. After finding his family trapped within the Zone's confines, Zod betrayed them, leaving Henshaw trapped within the Phantom Zone. He is later released by his hated enemy, Superman, on account of an epiphany Clark had while on a time traveling excursion with Booster Gold. To keep the maddened bionic menace docile while he came up with a more humane means of detaining him, Superman gives Henshaw a Kryptonian memory crystal that would pacify the Cyborg Superman's rage by letting him relive his happiest memories in an fantasy world fabricated by his own mind. This self-imposed incarceration would not last, however, as the demented machine man finds another means of escape. While he is trapped, a part of his mind escapes into the universe, where he sought to manipulate the Guardians and their appointed intergalactic law enforcement bureau, the Green Lantern Corps, to facilitate his escape. Even trapped within Superman's Kryptonian dwelling, Henshaw is able to influence the Central Power Battery back on Oa a universe away. From within his cell, he orchestrates a mystery surrounding the death of a Guardian to find a powerful