SCP-8385

Nicknamed the "Reaper" by the guards that protect his containment cell, 8385 is a Euclid-Keter. 8385, or "Reaper", has the ability to turn invisible to all but the person they are about to kill. As such his nickname is based off of the legend that you only see the reaper if you are going to die. He doesn't always activate this ability as he has shown to be highly cooperative with humans and has even formed what can only be described as a "friendship" to the guards and other SCP's. 8385 has strength, speed, and regeneration far beyond that of humans and so far, there is know known way to kill him if he turns hostile. Guards have tried shooting 8385 in the head when he turns hostile but that has only knocked him out for at most 15 minutes. 8385 was reportedly living a normal human life before a burst of what can only be described as insanity occurred, where he killed everyone that was in the room with them. After much observation and experimentation, it was found that 8385 goes insane when under high amounts of stress. His eyes become bloodshot, his breathing heavy, and his skin pales. When this is occurring the orders are to evacuate all SCP's and people in the room with him and shut down the wing while pumping gas through the vents to knock him out. 8385's appearance is that of a teenage boy, but know pictures of him are available as his ability seems to automatically activate when it comes to camera's.