Her father Manuel retires after participating in the expedition that locates the Shepherd's Journalin Iceland. She replaces him going into the expedition to Atlantis and is later talked into agreeing to locate a giant crystal pictured in the book and sell it on the black market for a hefty price. As chief mechanic, Audrey does whatever she can to keep the Ulysses running during its attack by the Leviathan. Despite her best efforts, even doing some of the job herself, she recognizes that all is lost and reports it to Commander Lyle Rourke, who in turn orders all hands to abandon ship.

Voice: Higher female voice, tom-boy attitude with a Latin accent.