Version 2, with adjusted framing etc.
You might have a better time if you switched the focus from the attacking woman to the fanged person. That way, the blur on the woman would make her look scarier because less would be known, and it would help movement because it would add a sort of "motion blur."
Alternatively, if you changed the composition so that the action was emphasized, it would make the image a lot stronger and more readable. I made this sketch to show what I mean:
Click thumbnail to see full-size image