ATK (SG)

Intro (Series: Star Glitcher) SHD's nemesis, ATK isn't just well, a nemesis. They also existed before SHD, as a prototype and a duplicate of this being, possessing power far greater than them, and even was similar to SHD with little differences. It's behavior WAS similar to SHD's until a malfunction occurred, causing their parts to turn dark-ish red and infecting part of their mind, whilst flashing what they used to be.