Lady is a human Devil Hunter who first appeared in Devil May Cry 3: Dante's Awakening as both a supporting character and a boss character. She is the daughter of Arkham and sought to hunt him down, encountering Dante in the process. She also appears as a playable character in Devil May Cry 4: Special Edition and appears again as a supporting character in Devil May Cry 5. While her preferred name, "Lady", was given to her by Dante, her birth name is Mary Ann Arkham.