Creation
Repro is a character resembling Billy Numerous from the animated series was introduced in Catwoman #78, written by Will Pfeifer and drawn by David Lopez.
Major Story Arcs
Calling himself Repro, he encounters Slam Bradley and claims to have knowledge of the whereabouts of Selina Kyle and other missing villains, who are currently imprisoned on the planet Salvation. Repro is defeated by Slam in a fight, and reveals that Selina was abducted by the Suicide Squad. Repro takes Slam to a warehouse he claims Selina is in, but instead has several of his duplicates attack the man. He has the upper hand until Selina, recently returned from Salvation, easily defeats Repro and takes him hostage, planning to interrogate him about The Thief. Using his duplicates, he is able to escape, and manages to shoot Selina before fleeing. However, this was all part of Selina’s plan to track down The Thief. When Repro returns to The Thief to brag about killing Catwoman, The Thief disables his powers and kills him, thus destroying any evidence of his involvement in Catwoman’s apparent murder.