Superman faces his greatest challenge when his mind is turned against his allies and his world. A cosmic tyrant, Darkseid, has successfully brainwashed the Man of Steel, turning his immense power towards the subjugation of Earth. Superman's former allies, Batman and Wonder Woman, must find a way to break Darkseid's control and restore the hero before his corrupted might leads to global devastation.

The premise of Superman being brainwashed by Darkseid and turned against his allies is a classic trope within the superhero genre, often explored in various comic book storylines. This particular iteration, as suggested by the description, likely focuses on the action and dramatic tension of heroes fighting a corrupted version of their most powerful member. The involvement of Batman and Wonder Woman indicates a team-up dynamic aimed at resolving a high-stakes conflict. The narrative is expected to deliver a fast-paced adventure with clear stakes for the planet.