Athena Areios (more commonly known just as Athena) is the political leader of the city-state of Olympus. In the OVA she holds the rank of Inspector General. By the time of Ex Machina she is the Prime Minister. She is a first generation Bioroid manufactured human, noted for her admirable shrewdness and wisdom, also for her fearlessness and cunning. She is unique among most Bioroids in that she lacks the emotional constraints of the subsequent "improved" generations that followed her, and instead is only perfect in her biology, symmetry, and intelligence.