Boris was a former member of the Blackhawks. During a mission to the island base of Professor Distov, he was left behind and caught in an explosion. The others believed him dead, but he was instead transformed.
Years later, Boris resurfaced in Santa Culpa, where he led a rebellion against the president. He used that rebellion to lure in and capture the Blackhawks. After they confronted him, Boris decided to blow himself up and take the Blackhawks with him, but they survived.
- Energy Absorption: Absorption and expulsion of anti-matter energy
- Boris first appeared in Military Comics #2 published by Quality Comics, and was created by Will Eisner and Chuck Cuidera. The Earth-One version first appeared in Blackhawk #245 by Steve Skeates and George Evans.
- This version of Anti-Man, including all history and corresponding appearances, was erased from existence following the collapse of the original Multiverse in the 1985–86 Crisis on Infinite Earths limited series. Even though versions of the character may have since appeared, this information does not apply to those versions.
- 1 Appearances of Boris (Earth-One)
- 1 Images featuring Boris (Earth-One)
- Quotations by or about Boris (Earth-One)
- Character Gallery: Boris (Earth-One)