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Cover: Sean Izaakse
Challengers of the Unknown #4
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In "Red & Green," the Challengers of the Unknown push deeper into the unknown as Red joins Green Lantern and Captain Comet on a mission to the edge of the solar system, following a mysterious new anomaly. Meanwhile, Mister Terrific's unease grows as the strange Omega energy continues to surface within the team, hinting at something far more complex than mere cosmic oddities. Written by Christopher Cantwell and illustrated by Sean Izaakse and Amancay Nahuelpan, with colors by Romulo Fajardo Jr. and letters by Hassan Otsmane-Elhaou, this 2025 issue features a cover by Sean Izaakse.
writer Christopher Cantwell · artist, inker Sean Izaakse · artist, inker Amancay Nahuelpan · colorist Romulo Fajardo Jr. · letterer Hassan Otsmane-Elhaou · cover Sean Izaakse
ComicBooks.com’s Estimated Value
Raw (NM) $2
Our estimate · CGC census counts shown where available
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Full credits
writer Christopher Cantwell
artist, inker Sean Izaakse
artist, inker Amancay Nahuelpan
colorist Romulo Fajardo Jr.
letterer Hassan Otsmane-Elhaou
cover pencils, inks Sean Izaakse
Variants (1)
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