Findings:

• Madame Tallien
• Madame Lunacy! (user)
• Madame Butterfly
• Madame Chrysanthème
• Croque Madame
• Madame Chiang Kai-Shek
• Madame Sousatzka
• The Madame Retrieves That Which is Hers
• Madame Fatal
• Madame X
• The Madame Does Not Allow Survivors
• Le Madame
• Madame De Sade
• Madame d'Aulnoy
• Madame Curie
• Madame Curie (node_forward)
• Madame Zerbona and the Natchez Hollerhog
• The Ashes of Madame Blavatsky
• hydra (user)
• Gamma Hydra
• The Budding Hydras
• Lernaean Hydra
• The Revolutionary Hydra
• Madame Blavatsky
• Madame
• Hydra
• Madame Bovary
• madame mina (user)
• Madame Tussaud's Wax Museum
• Madame C.J. Walker
• Madame de Saint-Ange
• Becoming Madame Mao
• Madame Rogue (user)
• Madame Pompadour
• Wayland Flowers and Madame

If you Log in you could create a "Madame Hydra" node. If you don't already have an account, you can register here.