Mary is a female human teenager, who wears a pink bow in her long, dark hair. She is seen throughout the series in several different outfits. Mary is one of the few characters on "Tiny Toons" who does not have a clear analogue to a character in the Looney Tunes cast. Her name is a parody of Merrie Melodies. Mary attends Acme Looniversity and lives in Acme Acres. Aside from Montana Max and Elmyra Duff, Mary is the only human student of Acme Looniversity on the show with a name and recurring appearances.