Sam Scudder EditSam Scudder was a simple convict, but had the goal to learn how to get inside the reflection of a mirror. Stumbling into a hall of mirrors, he experimented and discovered a way to get in his own reflection. He used this power to become the criminal Mirror Master. He battled Flash several times. The Mirror Master died around the same time as Barry Allen alongside the Icicle during Crisis On Infinite Earths. Later, Captain Boomerang briefly assumed Scudder's identity, becoming the second Mirror Master. He used this as an alternate identity with which to commit crimes, thus not alerting his teammates in Suicide Squad to his extracurricular activities. Pre-Crisis he studied mirrors after someone's reflection was held inside a mirror he was working on in the prison workshop. He then learnt how to create creatures to light. In Blackest Night crossover, Sam Scudder has reanimated as an undead Black Lantern during the Blackest Night and is preparing an attack on The Rogues with the deceased members who are also reanimated. The Rogues visit Sam Scudder's old hideout and unveil a giant mirror with the words In Case of Flash: Break Glass. It has been shown in several past incidents that something lives in the mirror universe that is deadly. When the Flash enters the gateway of unveil a giant mirror, it only to show him a vision of his mother. The In Case of Flash: Break Glass was remain unknown.
Evan Mcculoch was a simple Scotish mercenary who stumbled upon Sams workshop and donned his costume and mirror-based weapons. He attempts to still make it in his mercenary business, and is tasked with Scaring Animal Man into stopping his animal rights movement. Having failed this mission, Evan left the United Kingdom and became a thief in Keystone City, then being found by the rogues.