She is knocked clear off her feet when the tendril hits her and send crashing backwards into a pillar where she lies still for a moment, knocked out of the emptiness and dazed.

Healing revives her and she scrambles to her feet taking a moment to find the emptiness again before she runs forwards, to answer Lightning's call. She twisted around tedrils trying to find a week spot, she's not even sure jelly fish have eyes. But attacking the body is probably quicker than attacking the tendrils. She stabs upwards into the main body.