Batman / Superman: World's Finest #21
In "Heir to the Kingdom Chapter Two: Doppelgängers," Superman and Batman find themselves facing their Earth-22 counterparts after David, the young heir they came to rescue, unexpectedly turns against them. Written by Mark Waid and brought to life with bold, dynamic art by Dan Mora—both pencils and inks—and vivid colors by Tamra Bonvillain, this 2024 issue delivers a tense, identity-shifting showdown where heroes clash with their own reflections. The cover, also by Dan Mora, captures the eerie duality at the heart of the story.
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Having traveled to Earth-22 to rescue David, Superman and Batman are surprised when David turns against them, leading the heroes into a conflict with their Earth-22 counterparts.
Plot details indexed by the Grand Comics Database (CC BY-SA).