The lipless mouths of the undead deformed into cruel grins after dodging the bullet, revealing that their maw extended almost to the back of their head.
They activated the power of their fellow Draugr Chosen, further growing in size and power while the wings of the Vampire's Chiropteran form allowed them to fly despite the air sealing arrays.
They moved nimbly back-to-back, in a spiral of razor-sharp claws and teeth that couldn't be dodged in the small space of the corridor. At the same time, however, they only offered Friya a bigger target.
It would have taken Thundercrash a while to fire the next shot, but she had no need to wait. Friya just pointed at the incoming Grendels and a bullet popped out the tip of her forefinger.