Mirror Master is the name of several supervillains appearing in American comic books published by DC Comics. He is a recurring foe of the Flash with considerable technical expertise and skills involving the use of mirrors. Three individuals have donned the guise of Mirror Master, and have been members of the Rogues. In 2009, Mirror Master was ranked as IGN's 79th Greatest Comic Book Villain of All Time. Both incarnations of Mirror Master have made several appearances in DC-related media, with Sam Scudder being portrayed in live-action by David Cassidy in the 1990 The Flash series and by Grey Damon in the 2014 The Flash series, while Efrat Dor portrayed a gender-swapped version of Evan McCulloch, named Eva McCulloch, in the 2014 series. Publication history The Sam Scudder version of Mirror Master first appeared in The Flash #105, and was created by John Broome and Carmine Infantino. The Evan McCulloch version of Mirror Master first appeared in Animal Man #8, and was created by Grant Morrison and Chas Truog. Fictional character biography Sam Scudder Samuel Joseph Scudder is a simple convict, but has the goal to learn how to get inside the reflection of a mirror. Stumbling into a hall of mirrors, he experiments and discovers a way to get in his own reflection. He uses this power to become the criminal Mirror Master, and is a frequent foe of the Flash. Scudder dies around the same time as Barry Allen, alongside the Icicle during the Crisis on Infinite Earths. Later, Captain Boomerang briefly assumes Scudder's identity, becoming the second Mirror Master. He uses this as an alternate identity with which to commit crimes, thus not alerting his teammates in the Suicide Squad to his extracurricular activities. Pre-Crisis, he studies mirrors after someone's reflection is held inside a mirror he was working on in the prison workshop. He then learns how to create creatures of light. In the Blackest Night crossover event, Sam Scudder is reanimated as an undead Black Lantern during the Blackest Night and is preparing an attack on the Rogues with the other 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. The Rogues learn that the giant mirror is actually