This aerial musketeer is unsurpassed in his daring and gallantry, with a wit that is as sharp as his flashing rapier. Aerios was trained in his aerial and fighting skills since he was a fledgling in a secret society of birds known as “the Eerie.” Once Aerios discovered the subversive nature of the cult. He unsuccessfully tried to break free. As retribution, The Eerie gave Aerios up to the Overseer for his inhuman experiments, which led him to meet his future comrades.