Kelex Kelex Kelex is a fictional robot appearing in American comic books published by DC Comics, commonly in association with the superhero Superman. Kelex first appeared in "The Man of Steel" #1 and was created by John Byrne. He first appeared in "The Man of Steel" #1, in which he was one of Jor-El's Kryptonian Service Robot on the planet Krypton. Presumed destroyed along with Jor-El and the rest of Krypton, Kelex has nonetheless returned as Superman's primary robotic servant within the Fortress of Solitude where he works as its property caretaker. When Kelex first appeared in 'The Man of Steel',
Machine Man characters in other Marvel titles, in 2006 Editor-in-Chief Joe Quesada stated that Nextwave's setting was in a universe separate from the main Marvel continuity. However, recent issues of "Official Handbook of the Marvel Universe", as well as "Civil War: Battle Damage Report", consistently place Nextwave's activities in mainstream continuity. As noted above, subsequent appearances by Stack have used the Nextwave portrayal. Machine Man Machine Man (also known as Aaron Stack, Mister Machine, and serial number Z2P45-9-X-51 or X-51 for short) is a fictional character, an android superhero appearing in American comic books published by Marvel Comics. The character was created