The captain sprung to his feet nimbly, panting heavily: "What kind of monster machine is this Why attack me" Holding his shield aloft with one arm, he stood ready for battle!,Tony, lost in thought, tapped his chin thoughtfully while the other Avengers looked at each other, shrugging their shoulders with no solution in sight. All that could be heard in the hall was Hulk chewing on something loudly, crunch, munch, slurp!,Because in recent years, the world has been plagued by natural and man-made disasters, with severe pollution resulting in blood mutations throughout the population. Zombies who bite living humans suffer from the pain caused by this "GMO blood," becoming weaker and weaker. Those who die are dead, those who are lost are lost, their numbers gradually decreasing until now, only it remains.。