Batman / Superman: World's Finest #3

In "Elementary, Chapter One: The Facts of the Case," Superman, Batman, and Robin team up to unravel the mystery behind Simon Stagg’s murder, with Metamorpho as the prime suspect—now vanished. As the heroes follow the clues, Jimmy Olsen digs into the case from a different angle, chasing leads that might connect the dots no one else sees.

In "Elementary, Chapter Two: Manhunt," Batman and Robin team up with Superman to unravel a web of suspicion after Bruce Wayne becomes the prime suspect in Simon Stagg’s murder. With Metamorpho on a vengeful hunt for his old foes, the heroes race to uncover the truth—while Bruce follows a separate lead that points to a new, unexpected suspect.

In "Elementary, Chapter Three: Ultramorpho," Superman and Robin face off against a chillingly adaptive foe—Ultramorpho, a Kryptonite-infused android modeled after Metamorpho, unleashed by the cunning Professor Ivo. As Metamorpho, Batman, and the Metal Men converge to stop the threat, a global wave of robotic attacks erupts, with the Doom Patrol, the Challengers of the Unknown, and the Teen Titans racing to uncover the unseen hand behind the chaos.

In "Elementary, Chapter Four: Overdrive," Superman and Batman are trapped by the enigmatic Newmazo, compelled to help construct artificial life forms meant to dominate the world—alongside Will Magnus and Professor Ivo. Meanwhile, a team of heroes including Robin, Metamorpho, and Hawkman fight back against a wave of robotic and android foes, all under Newmazo’s control.

In "Elementary, Finale: Showdown," Batman and Superman join forces to stop the ever-growing threat of NewMazo, who drains their powers with each confrontation. With help from Dr. Will Magnus, Batman devises a plan to free the captured robotic and android allies trapped within NewMazo’s control, turning them against their captor. As the battle reaches its peak, Batman unveils a final, unexpected strategy to break NewMazo’s dominance.