Superman Album #2

In the shadow of a global peace summit, the ancient conqueror Alexander Mason—reborn as the Eroberer aus der Antike—strikes without warning, abducting six world leaders in a display of power that leaves even Superman powerless to intervene. As tensions flare and the world teeters on the edge of chaos, figures from across the globe, including a cameo from Batman and other heroes, must confront a threat that defies time itself.

In "null," Superman races to stop the Planeteer, whose origins are finally revealed, as the hero's relentless efforts to rescue world leaders only fuel the villain's growing power. With Lana Lang watching from the sidelines and the mysterious Mr. and Mrs. Mason entangled in the conflict, the stakes rise as the true source of the Planeteer’s abilities begins to surface.