Mary Oceaneer was first introduced as part of the Society of Explorers and Adventurers through a portrait in the queue of Mystic Manor. She was further developed for the Disney Cruise Line with a series of portraits establishing her as a treasure hunter and diver accompanied by her pet parrot's Salty and Duncan. During the events of one such excursion, she was caught in a storm and ended up stranded on Typhoon Lagoon.
Mary and Duncan on a magazine cover in the Miss Fortune Falls queue
Mary and Salty in a portrait at the Oceaneer's Lab
Oceaneer Lab Maiden Voyage, Oceaneer's Club
Mary and Salty on a Deep Sea Dive, Oceaneer's Lab
Finding buried treasure on Castaway Cay, Oceaneer's Lab