This is not her, no one is this strong. You shout at her to stop, but she comes forward again, seemingly gaining strength with every moment. She strikes at you, and this time one of your companions takes the blow in your stead.

You do not think you will survive much more of this. While you wrestle with her, there is a brief moment of cognition as she seems to wrestle with herself too. She makes strange clicking sounds. Suddenly you realize it is the Knock. She is signaling you two words over and over, "Kill me, kill me…"

Left with no choice, you run her through.