Geo-Force (Brion Markov) is a fictional superhero character that appears in comic books published by DC Comics. Markov is Prince of Markovia and the half-brother of Terra. Geo-Force is one of the founding members of the superhero group the Outsiders. He first appeared in a special insert in The Brave and the Bold #200 (July 1983). The character was created by Mike W. Barr and Jim Aparo.
Read more about Geo-Force: Powers and Abilities, Other Versions