Lady Mastermind

Lady Mastermind is a fictional supervillain in the Marvel Comics universe. She first appeared as Regan Wyngarde in X-Treme X-Men #6 (December 2001) and was created by writer Chris Claremont and artist Salvador Larroca.

Regan Wyngarde is the daughter of Jason Wyngarde, the original Mastermind. Her half-sisters are Martinique Jason, the second Mastermind, who now shares her codename, and the X-Men's Pixie. Like her sister and father, Regan possesses the ability to cast telepathic illusions. Although the character originally appeared as a villain, she would later have a brief stint as an X-Man. A short time after joining, she betrayed the X-Men.

Fictional character biography

X-Treme X-Men

Lady Mastermind is one of three daughters of Jason Wyngarde, the original Mastermind. She has an intense hatred for her half-sister, Martinique (though she was the first to use their now-shared codename). She is hated by her sister for "stealing the spotlight", while she hates her sister for being a "skank", with the two of them constantly insulting each other.