Superman: Earth One its collapse. Zod addresses the United Nations, stating that the House of El caused the planet Krypton to explode, and that Superman is a threat. Zod persuades the delegates that he is an ally and wants to help them kill Superman. Lois receives a phone call from her uncle and learns that Zod is responsible for the bridge's collapse, after which she tries to warn Superman. Zod reveals that he possesses a supply of kryptonite in his ship, from whose radiation his lead-lined skin-suit protects him. He intends to kill Superman, but Superman uses his knowledge of chemistry to cause
Superman logo Superman logo The Superman shield, also known as the Superman logo, is the iconic emblem for the fictional DC Comics superhero Superman. As a representation of one of the first superheroes, it served as a template for character design decades after Superman's first appearance. The tradition of wearing a representative symbol on the chest was mimicked by many subsequent superheroes, including Batman, Spider-Man, the Fantastic Four, Green Lantern, the Flash, Wonder Woman, Hawkman, and many others. In earlier Superman stories, the logo was simply an initial for "Superman", but in the 1978 movie, it became the family crest of the