Steven Lang

Steven Lang is a scientist known for his intense opposition to mutants, leading him to develop advanced Sentinel robots designed to hunt them. He headed Project: Armageddon and created X-Sentinels modeled after the X-Men to combat mutant threats. Lang later became associated with the Phalanx, retaining his individuality amidst the techno-organic collective. His efforts extended into political manipulation, influencing the establishment of the Mutant Response Division to control mutant activity.