The good-for-nothing young man was exiled to the apocalyptic wasteland by his family as a failed experiment. After awakening the [Black Widow System] that can control gravity weapons and tame mechanical beasts, he returned to the city with an army of mechas transformed from mutant spiders. When the people who used to laugh at him as a waste discovered that this abandoned illegitimate son could not only cut rifts in time and space with gravitational strings, but also raise steel beasts that devoured nuclear pollution, the entire doomsday power structure was instantly overturned.
