Simon Stagg is a ruthless business executive and the unscrupulous CEO of Stagg Enterprises. His daughter Sapphire Stagg is the romantic interest to Metamorpho, frequently putting him into conflict with the super-hero. His manservant is the neanderthal Java. Simon Stagg was created by Bob Haney and Ramona Fradon, first appearing in The Brave and the Bold #57. (1964)

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