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
Cyborg Superman the tale which featured Stuart Milligan as Clark Kent/Superman, Lorelei King as Lois Lane, and William Hootkins as Lex Luthor. Versatile American actor Kerry Shale was cast both as the villainous Hank Henshaw and as Superboy. The story arc was packaged for sale on cassette and CD as "" in the UK and as "Superman Lives!" in the USA. Cyborg Superman Cyborg Superman is a persona that has been used by two fictional characters in the DC Universe, both of which are supervillains that appear in comic books published by DC Comics. Hank Henshaw was an astronaut at NASA until