Superman (1939). Certain materials such as lead can block his X-ray vision. Superman can project beams of heat from his eyes which are hot enough to melt steel. He first used this power in "Superman" #59 (1949) by applying his X-ray vision at its highest intensity. In later stories, this ability is simply called "heat vision". Superman can hear sounds that are too faint for a human to hear, and at frequencies outside the human hearing range. This ability is introduced in "Action Comics" #11 (1939). "Action Comics" #1 (1938) explained that Superman's strength was common to all Kryptonians because they
Superman (1941 film) Superman (1941 film) Superman (1941) is the first installment in a series of seventeen animated Technicolor short films based upon the DC Comics character Superman. Also known as The Mad Scientist, "Superman" was produced by Fleischer Studios and released to theaters by Paramount Pictures on September 26, 1941. "Superman" ranked number 33 in a list of the fifty greatest cartoons of all time sourced from a 1994 poll of 1000 animation professionals, and was nominated for the 1942 Academy Award for Best Animated Short Subject. The short’s prologue sums up the origins of Superman, and are as follows: “"In the