Perturabo Primarch Siege of Terra artwork

Perturabo, also known as the “Hammer of Olympia,” is a significant figure in the Warhammer 40,000 universe. Originally one of the twenty Primarchs created by the Emperor of Mankind to lead the Space Marine Legions, Perturabo was the Primarch of the Iron Warriors Legion. Renowned for his mastery of siege warfare and fortifications, Perturabo was a brilliant but deeply embittered and cynical leader.