J.E.M is a prototype called a sentinel drone, it’s kinda like a disassembly drone except if she overheats she will kill anyone and anything that comes in her path. she used to be human . she has purple hair with red highlights. J.E.M stands for jurassic end model, SHE IS A GIRL. people and disassembly drones where told that J.E.M should be exterminated on sight, J.E.M is the very last sentinel drone. she is from the planet copper-9 and from the murder drones universe. red eyes.