claim: The world's greatest Super-Heroes anthology showcased one of four superheroes, the character comic book artist C. C. Beck was best known for his work on, who was known for speaking the phrase "SHAZAM".
supporting_facts.key: The World's Greatest Super-Heroes
supporting_facts.key: The World's Greatest Super-Heroes
supporting_facts.key: The World's Greatest Super-Heroes
supporting_facts.key: Captain Marvel (DC Comics)
supporting_facts.key: Captain Marvel (DC Comics)
supporting_facts.key: Captain Marvel (DC Comics)
supporting_facts.key: C. C. Beck