The five people in the tent froze the moment they heard the wooshing sound, including Karina, who knew who was the owner of the arrow and what things he was capable of.
None of the five had tried stepping into the area after one of them, the sixth, a man with a big build and a confident aura, died pathetically by the same arrow.
At the start, there were six of them, 3 men, and three women, all of them almost equal in power, but that changed when one of the men, the bulky guy mentioned above, tried to break into the area, intending to fight it out with Alex.
He was way too confident for his own good.
Dead—like the others who tried to enter the area.
That was when all five of them decided to only attack when they could see Alex; before that, they would just watch from the sidelines.
Alex never really came out, after all.
That, however, changed when they heard the wooshing sound—the trademark sign of the Death Arrow.