"What's going on? Why are those people moving so strangely?" one of the soldiers asked.

"Their eyes are glowing green, and they don't look human at all. Could they be some kind of monsters?" another asked.

"Stay alert, and don't let your guard down!"

As the figures in the distance drew closer, the soldiers tensed up and raised their weapons.

The figures moved faster with each lurching step, every movement stiff and unnatural. Within moments, they reached the checkpoint. Under the glare of th