War of the Colossal Beast
 War of the Colossal Beast is a 1958 black-and-white science fiction film directed by Bert I. Gordon  produced by Carmel Productions and distributed by American International Pictures. It continued the storyline of the 1957 movie The Amazing Colossal Man although it was not marketed as a direct sequel and featured a different cast. Both The Amazing Colossal Man and War of the Colossal Beast were later mocked on the television series Mystery Science Theater 3000.