Gaston Tussaud is a breton pirate and captain of the Marie Elena docked in the Waterfront. He has made some enemies and is targeted by the Dark Brotherhood for assassination but lives a relaxed life taking confidence in his guard’s protection. Vicente Valtieri comments:
"As a pirate, Gaston Tussaud has certainly spilled his share of blood. Someone wants revenge, and they've hired us to extract it." And "Board the ship and find its captain, Gaston Tussaud. He'll be in his cabin. Eliminate Tussaud in any manner you see fit."