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
Batman: The Brave and the Bold (comics) the comic strips were sometimes cut. However, this did not affect the over-all story as the opening scenes are usually unrelated to the main story. A free gift was also added. It was Titan Magazines' third Batman comic alongside "Batman Legends" and "DC Universe Presents Batman Superman" and was the first to be aimed at a younger audience. Batman: The Brave and the Bold (comics) Batman: The Brave and the Bold is an American comic book series published by DC Comics. It is based on the TV series of . "(Characters/Teams in bold didn't appear on the show)" After issue