The Armed Man's Final Apocalypse

A scientific expedition team affiliated to the Tiangong Group in Hope City discovered a mysterious underground temple during a large-scale survey. There was only a solitary terrace inside, and a strange skull shaped like a sheep on the terrace. The scientific expedition team decided to bring it back. Just as they brought the skull back to the surface from the underground temple, there was a sudden abnormal noise from the underground, and then four black figures quickly flew out of the exploration tunnel and disappeared. The ancient temple collapsed instantly. Fortunately, all personnel had come to the ground and no one was injured. The sheep's head was brought to Tiangong Group and placed in the group's display room. Just a few days after the end of this exploration, casualties occurred one after another in the city. Based on the statements of survivors and eyewitnesses, a total of four monsters with different shapes and four different marks were seen. This is undoubtedly related to the four black shadows that appeared in the underground ancient temple. In order to avoid further casualties and ensure the safety of the city, Gong Ping, chairman of Tiangong Group, decided to implement an armed manufacturing plan called "Armed Walker", with Meng Xiang, an outstanding scientist in Hope City and a former doctorate from Guanghua University, a top university, as the person in charge. How did things develop? The real fight has just begun.