She didn't have to wait for long. The traveler came 2 minutes after they arrived.
The traveler didn't sense any malice directed at her. Everything looked fine to her, so she plunged headfirst into battle.
When she sensed the danger, it was too late. The spiderweb in the sky descended on her. There was no way for her to escape.
Spike felt fear then. Her eyes widened in fear and darted about looking for a way out.
When the first thread touched her, she felt numb immediately. The thread had touched her arm, so her arm became numb and difficult to control.
As more and more threads touched her arm, she lost total control of her arm. The same thing happened to her whole body as the web coiled around her and tightened around her body.
Spike became frozen. She was still resisting and trying to break free, but it was useless. In fact, the threads began to invade her body and started controlling her actions.