Zod is a fictional character from the DC Comics universe, primarily known as an antagonist of Superman. He is a Kryptonian military leader who possesses superhuman abilities, including strength, speed, and the power of flight, similar to Superman. Zod often seeks to conquer Earth and establish a new Kryptonian regime. Zod first appeared in Adventure Comics #283 in 1961. He has been featured in various media, including films, television shows, and animated series. Notable portrayals include Terence Stamp in the 1978 film "Superman" and Michael Shannon in "Man of Steel" (2013).