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Challengers of the Unknown#3
Cover: Sean Izaakse

Challengers of the Unknown #3

Apr 2025 · DC · 3.99 USD
“Prof's Herophany”

In "Prof's Herophany," the Challengers of the Unknown venture to Dinosaur Island with the Atoms, where Prof encounters Anthro, Embra, and a mysterious entity known as the Optimum—offering him a startling vision of what’s to come. As tensions rise between the team and the Justice League, and Mr. Terrific's doubts deepen, the line between trust and deception grows thinner than ever. Written by Christopher Cantwell and illustrated by Sean Izaakse and Amancay Nahuelpan, with colors by Romulo Fajardo Jr. and letters by Hassan Otsmane-Elhaou, the issue’s cover by Sean Izaakse captures the moment of revelation in striking detail.

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writer Christopher Cantwell · artist, inker Sean Izaakse · artist, inker Amancay Nahuelpan · colorist Romulo Fajardo Jr. · letterer Hassan Otsmane-Elhaou · cover Sean Izaakse

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Full credits

artist, inker Sean Izaakse
artist, inker Amancay Nahuelpan
cover pencils, inks Sean Izaakse

Full plot ⚠ may contain spoilers

▸ Reveal full plot — may contain spoilers

Prof joins the Atoms to investigate an anomaly located on Dinosaur Island, where they encounter Anthro and Embra and a being called the Optimum who gives Prof a glimpse of his future. Meanwhile, the rest of the Challengers are suspicious of what the Justice League is hiding from them, while Mr. Terrific continues to remain suspicious of the Challengers.

Plot details indexed by the Grand Comics Database (CC BY-SA).