Publication information
PublisherDC Comics
First appearanceThe Man of Steel #1
Created byJohn Byrne
In-story information
Supporting character ofSuperman
AbilitiesEnhanced vision

Kelex is a fictional robot appearing in American comic books published by DC Comics, commonly in association with the superhero Superman.

Publication history

Kelex first appeared in The Man of Steel #1 and was created by John Byrne.

Fictional character biography

He first appeared in The Man of Steel #1, in which he was one of Jor-El's Kryptonian Service Robots 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.[1]

When Kelex first appeared in The Man of Steel, he was only in one page of the first issue, greeting his master, Jor-El, upon his return. Jor-El then orders him to bring the baby Kal-El (who would become Superman) in his birthing matrix. It is revealed in conversation with another of Jor-El's servant robots that Kelex had served Jor-El for all of his life, much longer than the other robot had, and had never seen him like this. The robot didn't appear for the rest of the issue, nor for the rest of the miniseries. He was presumably destroyed along with the planet Krypton.[2]

Later, when a Kryptonian device known as 'the Eradicator' was obtained by Superman, it tries to recreate Krypton on Earth, beginning with the South Pole in the Antarctic. Superman stops it, but the attempt had created the Fortress of Solitude. Along with the fortress had been created a group of robotic servants, one of which was a recreation of Kelex. He is largely indistinguishable from the other Kryptonian robots who maintained the fortress.

He attends the false Eradicator version of Superman who had taken up residence in the Fortress.[3]

Kelex is used as a framing device for a tour of a redesigned Fortress of Solitude.[4]

The Fortress of Solitude is dramatically redesigned when Dominus took mental control of Superman. It is then destroyed by Lex Luthor, severely damaging Kelex. When Superman returns to the fortress, he repairs the robot enough to enable him to speak. They were both sent to a ghostly replica of the Fortress, complete in every detail. Superman is able to keep a link to the ghostly fortress through Kelex, now reduced to a head. The robot then assists Superman in a crisis; an android double, programmed to protect Lois Lane, had become defective. Kelex is vital in making the double stand down and thus rescuing Lois.[5] Later, when realizing Brainiac 13 is vulnerable to Kryptonian technology, Superman completely rebuilds Kelex, using him to coordinate an attack on Brainiac 13 by having Kelex convey instructions to Lex Luthor and later reactivate the Red Tornado.

Kelex operates in disguise as the hero 'Steel' for a while.[6] Kelex is featured in an issue of 'Superboy'; he transcribes his impressions of Krypto, who is helping people endangered by an alien invasion.[7]

The fortress was later restored within a Tesseract (an infinite space within a finite containment), and Kelex is once again its caretaker. Natasha Irons reprograms Kelex so that he would speak more in slang, such as calling Superman 'Big Blue'.[8] During the "Superman: Godfall" storyline, he even uses 'yo mama!' as a comeback.

That incarnation of the Fortress is destroyed during the "For Tomorrow" storyline. Superman relocates his new portable fortress to South America, but Kelex's fate in the storyline was left unknown at the time.

The final issue of Justice League of America (vol. 2) briefly relates a story revealing that Kelex returned and attempted to conquer the Earth by taking control of all of the robots on the planet and forcing them to attack the human population. He was destroyed by Supergirl and Jesse Quick, ending the threat.[9]

Kelex is seen again in "DC Rebirth", once again a loyal assistant in Superman's Fortress of Solitude.[10]

Powers and abilities

Kelex has enhanced vision and can fly.

Other versions

Kelex appears in the limited graphic novel series Superman and Batman versus Aliens and Predator.[11]

In other media



Video games


  1. ^ Greenberger, Robert; Pasko, Martin (2010). The Essential Superman Encyclopedia. Del Rey. p. 151. ISBN 978-0-345-50108-0.
  2. ^ The Man of Steel #1. DC Comics.
  3. ^ Action Comics #688 (Early July 1993). DC Comics.
  4. ^ Superman Secret Files #1 (January 1998). DC Comics.
  5. ^ Superman: The Man of Steel #90 (July 1999). DC Comics.
  6. ^ Action Comics #779 (July 2001). DC Comics.
  7. ^ Superboy (vol. 3) #91 (October 2001). DC Comics.
  8. ^ Superman: The Man of Steel #100 (May 2000). DC Comics.
  9. ^ Justice League of America (vol. 2) #60 (August 2011). DC Comics.
  10. ^ Action Comics #973. DC Comics.
  11. ^ Superman and Batman vs Aliens and Predator #1-2 (2007). DC Comics.