[The content is purely fictitious]
One day, the legend of aliens circulating in people's mouths became a reality. Just when mankind was about to perish and aliens ruled the world, mankind had a savior. He developed a collar that could inhibit the abilities of aliens, organized and established a military research institute, imprisoned, controlled, dissected, and studied animals and plants and became their "guinea pigs."
In the prison where aliens are imprisoned, one day a siren suddenly sounded, symbolizing the escape of the prisoners——
