Watch The Toxic Avenger: The Musical for Free: How to Stream the Movie Online at 123Movies. . Based on Lloyd Kaufman’s cult 1984 comedy film, The Toxic Avenger The Musical tells the story of the citizens of Tromaville who are crying out for a hero. Enter nerdy Melvin Ferd the Third, an aspiring earth scientist, determined to clean up the state’s major toxic waste problem. When a corrupt Mayor and her government goons get wind of his plans, they vow to stop this heroic feat. Melvin is attacked and tossed into a vat of toxic waste... transforming him instantly into The Toxic Avenger, New Jersey’s first superhero! Toxie is a 7-foot mutant freak with superhuman strength and a supersized heart to match. His aims are to save heavily polluted New Jersey, end global warming, win the heart of the prettiest (blindest) librarian in town - and get home in time for dinner!