Threats?
Davis's expression was ugly while his entire being felt a chill. He felt that it was almost as if something had severed the connection he had with the outside! He had lost the general sense of direction over Evelynn's location even though they had their soul marks placed on each other while also making him not even able to tell if she was dead or alive.
It was different than the time where he hides with Dark Concealing Shroud Art. Even if Evelynn becomes unable to tell his location, she still would be able to tell that he was alive, but at this moment, it appeared to be no longer the case.
Evelynn would've felt the same as him and freaked out right now, perhaps even become injured as she could've been rudely awakened out of her cultivation session by this matter.
"Fuck!!!@#$%^&*&^%$#@!"