KGBeast, whose real name is Anatoli Knyazev, is a deadly assassin and mercenary in DC Comics, most commonly portrayed as an enemy of Batman. A former Soviet special operative, he was genetically and cybernetically enhanced to become a near-superhuman weapon, possessing exceptional strength, endurance, combat skill, and proficiency with firearms. Known for his ruthless efficiency and cold, calculating nature, KGBeast often undertakes high-level assassination missions, making him one of the most dangerous human adversaries in Gotham’s criminal underworld.