Superman: The Man of Steel #92

Name: Superman: The Man of Steel #92
Brand: DC

Sep 1999 · DC · 1.99 USD; 3.25 CAD

“Secret Origins 4: Cogito Ergo Doom!”

In "Secret Origins 4: Cogito Ergo Doom!", Superman confronts a mind-bending simulation that makes him believe he was raised on Mars—until a fateful encounter with the real Martian Manhunter begins to unravel the truth. Written by Tom Peyer and brought to life by Tom Grindberg’s striking interior art, this 1999 issue explores identity and perception with a twist that challenges everything Superman thinks he knows. The cover, a dramatic piece by Walter Simonson, captures the moment of revelation with intensity and precision.

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writer Tom Peyer · artist Tom Grindberg · inker Tom Palmer · colorist Digital Chameleon · colorist Glenn Whitmore · letterer Gaspar Saladino · cover Walter Simonson

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Full credits

writer Tom Peyer

artist Tom Grindberg

inker Tom Palmer

colorist Digital Chameleon

colorist Glenn Whitmore

letterer Gaspar Saladino

cover pencils, inks Walter Simonson

Full plot ⚠ may contain spoilers

▸ Reveal full plot — may contain spoilers

Cogito runs one last simulation where Superman believes he was raised on Mars until an encounter with the real Martian Manhunter is able to snap him out of this false reality.

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