Batman / Superman #1

In "Who Are the Secret Six? Part One," Batman and Superman race against time to uncover a terrifying threat: a viral infection that could turn Earth's mightiest heroes into twisted versions of themselves—without any way to tell who's still human. Written by Joshua Williamson and illustrated by David Marquez, this pivotal 2019 issue dives into paranoia and identity, with Marquez’s striking art and Alejandro Sánchez’s bold colors heightening the tension. The cover by David Marquez captures the unease of a world where allies may be enemies in disguise.