Terry Bogard
, better known as , is a fictional character in SNK's "Fatal Fury" and "The King of Fighters" series. She made her first appearance in "" which introduced her as a special agent who investigates two criminals known as the Jin Brothers while also meeting Terry Bogard, becoming a love interest to him. She then later joins the cast of "The King of Fighters" starting with "The King of Fighters '97", and has appeared in several consecutive games while changing teams over time. Blue Mary has also appeared in the twenty-minute featurette "Memories of Stray Wolves" took place before the event of "Fatal Fury" series' last mainline game, "Garou Mark of the Wolves".