The first-ever superhero movie franchise started with Superman: The Movie in 1978. Producers Ilya and Alexander Salkind were so certain of its success that they filmed the movie’s sequel back-to-back with the original. Unfortunately, the Salkinds clashed with director Richard Donner so they replaced him on Superman II with Richard Lester. Lester took full control of the third movie in what most assumed would be a trilogy. After Superman III proved to be a critical and commercial disappointment, Christopher Reeve announced that he was done with the character. The Salkinds eventually sold the rights to the Superman franchise to Menahem Golan and Yoram Globus who hoped to revive the series at Cannon Films. Instead, Superman IV: The Quest for Peace did what Lex Luthor never could. It killed Superman.