from Draper, and Superboy removes the memory of Draper ever being Kator. In the Post-Crisis comics, Carl Draper first appeared in The Adventures of Superman #517 (November 1994). This was during the "Dead Again" storyline, when Superman was suspected of being an impostor after his body was found still in his tomb (from The Death of Superman storyline). Draper was hired by S.T.A.R. Labs to design a holding cell for Conduit, when his daughter, Carla, asked him if he could build a prison that could hold even Superman. Draper initially designed a trap that only the real Superman could escape from, explaining this to Superman by way of a hologram of a costumed figure named Deathtrap. When Superman escaped the trap, Draper became obsessed with proving that he could capture the real thing. Note: this version of Draper was dressed in casual wear, only getting an updated costume with chain-based attacks later. Draper made several other attempts to capture Superman, often programming the Deathtrap hologram in advance so he could publicly be elsewhere. On one occasion, in Superman: The Man of Steel #43 (April 1995), he programmed Deathtrap to appear during a Draper Security press conference and display how Draper's devices were being "subverted", thus both removing suspicion from him and acting as an advertisement for the company. In Action Comics #739, Superman (in his blue energy form) was captured in an "energy hobble" by Deathtrap, now calling himself the Locksmith. At the end of the story, it was revealed to the reader that his daughter, Carla Draper, was running the hologram this time and that her father was unaware of this. The now-costumed Master Jailer was one of the villains along with Neutron controlled by Manchester Black in the 2002 storyline "Ending Battle"; however, it was not clear that it was, in fact, Draper. Carl Draper appears in Checkmate #17 (October 2007). At some point, Checkmate discovered his multiple identities and used this to force him into becoming a security consultant, protecting Checkmate itself from attack. In the issue, he prevents numerous assaults on Checkmate headquarters and is promoted to head of security with the title Castellan. Although he has not told his superiors, he strongly suspects that Carla is involved in the attacks. The issue also contains an Easter egg—computer displays show an actual website (now defunct) that could be accessed with the username "CARL DRAPER" and the