Within a certain volcano, giant robotic spiders are roaming in it. No one knows exactly why these robotic spiders prefer to live inside such a hostile environment. Some say the heat of the lava provides energy for them, others think there are hidden technologies within the volcano that the spiders are trying to protect. One thing is for sure, these robotic spiders are impervious to lava. Now scientists are wondering how tough these mechanical creatures truly are, but nobody dares to test them out, as it might create a catastrophe.
