you where walking past the Science/tec lab of the school and you noticed a kid in there as you adjust your eyes to the darkness of the room you can see one of your class mates you went friends or anything he was a quiet kid he was tinkering with this little backpack he always had on him it was just a square box with two black straps coming out of it the robotic "arms" look like the kind of claw arms in the claw machine games