Superman n Batman VS Aliens n Predator

Superman and Batman discover a hidden colony of Aliens and Predators on Earth, secretly residing within an Andean volcano for centuries. The heroes investigate a missing climbing crew, uncovering the Predators as ancient refugees seeking a way home. They must navigate the conflict between these alien species and a human defense initiative. Superman ultimately helps the Predators escape Earth using his Fortress of Solitude, while Batman confronts the immediate threats. This DC Comics miniseries is notable as the first time both Superman and Batman battled both Aliens and Predator simultaneously.