Superman

Superman: Brainiac Reborn Omnibus focuses on the late-1990s and early-2000s Superman material where Brainiac's threat, Kryptonian identity and Metropolis-scale action reshape the character's world. The book is useful because it gathers a specific Superman lane rather than a generic hero sampler: science-fiction menace, legacy pressure and the recurring question of what survives from Krypton when its enemies keep returning.

Superman: Exile and Other Stories Omnibus follows Clark after the Pocket Universe execution of three Kryptonian criminals, when guilt drives him away from Earth and into a harsh cosmic trial. It is a post-Crisis Superman story about conscience before spectacle. The book matters because Roger Stern, Jerry Ordway and George Perez use exile to define Superman as a moral character first, with Warworld and early Eradicator material pointing toward the 1990s line.

Second volume with the central arcs of the Triangle Era experiment: the time when editorial coordination between the four Superman titles was at its creative peak, with weekly crossover sagas and consequences that spanned months. The heart of an entire decade of the character's history, culminating in the run-up to the Death of Superman. Roger Stern, Dan Jurgens, and Louise Simonson write complementary threads that reward reading in publication order. The most ambitious Superman publishing experiment ever attempted.

Superman: The Triangle Era Omnibus Vol. 1 begins DC's 1990s weekly Superman machine, where Action Comics, Adventures of Superman, Superman and Man of Steel function as one coordinated reading order. The numbered triangles turn the line into a continuous serial rather than separate titles. Jurgens, Ordway, Stern and Simonson build the dense ecosystem that leads toward Death of Superman and the most interconnected Superman publishing era.