waves are rendered bright red, and they cause a piece of equipment to explode. Tyroc appears as a background character in the animated video film Justice League vs. the Fatal Five. Bibliography Superboy #216, 218, 222 All-New Collectors' Edition #C-55 (1978) Superboy and the Legion of Super-Heroes #250 Legion of Super-Heroes (vol. 2) #263–265 Secrets of the Legion of Super-Heroes #1 Legion of Super-Heroes (vol. 4) #16, 29, 32, 34–36, 38, 40, 41, 50, 54, 59 Legionnaires #1, 9, 10, 12 Valor #22 References External links World of Black Heroes: Tyroc Biography Museum of Black Superheroes entry DCU Guide Tyroc chronology Fanzing #35: 30th Century Government DC Comics superheroes Comics characters introduced in 1976 Fictional characters who can manipulate sound Fictional characters who can manipulate reality Characters created by Mike Grell DC Comics metahumans