Mary Argent (マリー・エージェント Marii Eejento?, "Mary Agent") is a playable character in Tales of Destiny. In the original PlayStation version of the game, Mary joins the party as a required member during early parts of the game, but after a specific point in the story, Mary's services as a party member are either removed or become fully optional, based on a divergent plot element in the game that depends on the player's actions. In the PlayStation 2 remake of the game, however, Mary remains with the party as a permanent member.