The United States Super Soldier § Eve Serum II

Scientific achievement

Developed by Dr. Mary Belle Grace Butler at the direct order of President Marcellus James de Dior during the height of the All-American Crusades. Leveraging recovered Cold War data, post-Griefwell insights, and second-gen bioengineering, the Eve Serum was designed to create long-duration, emotionally-volatile powerhouses. While vastly more potent and stable than Adam, Eve operatives quickly became a political and strategic liability due to their emotional volatility and heritable mutations. Widely blamed for collateral damage, human rights abuses, and superhuman unrest during and after the Crusades.