combat prowess as a member of Krypton's military as well as his ruthless mindset and courage in battle. In his Daxamite iteration, he shares the race's genetic vulnerability to terminal lead poisoning. In his Kryptonian iterations, he is vulnerable to kryptonite. In both iterations, he is vulnerable to red sun radiation which cancels out the yellow solar radiation flourishing in his cells and subsequently neutralizes his abilities. His virtual invulnerability offers no protection against mind control or magic nor can it withstand the force of several atomic bombs without causing him sufficient injury; he is also vulnerable to opponents of superior strength such as Doomsday nor can he outrun Speedsters such as the Flash. Other versions In the prequel comic to Man of Steel (which is set thousands of years in the past), Dev-Em I is portrayed as a Kryptonian in training who begins killing his competitors but is caught and put on trial for doing so. Despite this, he was able to escape prosecution on Krypton and managed to make his way on a scout ship during a Kryptonian expedition to Earth. Dev-Em killed the entire crew on the ship, with the exception of Kara Zor-El. He is killed in a struggle with Kara, as the ship crashes on Earth. Kara is seen leaving the wreckage, which would later be known as the "Fortress of Solitude". In other media Television Dev-Em appears in the TV series Krypton, portrayed by Aaron Pierre. This version is a new Kryptonian soldier of the Sagitari (Kandor's military) intended to wed his superior, Lyta-Zod. In the first season, he appears in the service of Voice of Rao (controlled by Brainiac). He later joins the resistance, but is brainwashed by Voice of Rao/Brainiac, only to later be freed from him and assisting in the battle for Kandor. In the second season, following his desertation from Sagitari, he returns with Jayna-Zod in the fight against General Zod's regime. Dev and Jayna later witness the death of Lyta-Zod by Jax-Ur, but is later revealed to be a clone made by General Zod and they find her in the Military Guild who was captive and induced with Black Mercy. After Seg and Lyta come in Kandor to confront Zod, Dev participates in the battle on Outlands outpost against Sagitari. After taking down Zod and retreat of Sagitari, Dev and Jayna later discover a frozen meteorite containing Doomsday who