After becoming captain of the Delphinus, Vyse follows Gilder's advice and establishes a base on Crescent Isle. Vyse's companions and crew rest here between missions and while modifying the Delphinus. For a little extra money and the appropriate crew members, Vyse can fund the building of various structures, shops, and decorations for the base. During a farewell party for Fina, Crescent Isle comes under attack by Ramirez in a move to seize the Moon Crystals, but is quickly rebuilt soon after.