Doris Egan

Doris Egan is the chief antagonist of Project Sylpheed: Arc of Deception, and is the Chairman of the ADAN Freedom Alliance. She commands the ADAN fleets from the Prometheus Driver, and ordered the destruction of Hargenteen. Her father was an independence activist for the ADAN systems, but was killed by TCAF forces on Acheron as part of an attempt by Terrans to suppress political unrest on the planet.

Egan is ultimately killed aboard the Driver in the Battle of Earth by Katana Faraway and Margras Mason.