JKSManga
I hope Boneclaw has enough sense not to hurt his former master's girl otherwise Quinn will have to blast him into oblivion. Also Erin's stance on vampires sounds more like the Dhampirs then anything. So I wondered previously if the Dhampirs power is why Erin could become a Godslayer, but then remembered her ability dragon eyes which I think is connected to Ray so likely that is a Godslayer power as well hence why not every Dhampir can reach that level.
God its been so long since we heard anything about the Boneclaw that I honestly forgot he was still around, but if I remember rightly, someone mention that a strange creature was by Erin side early in this arc. I hope that once Quinn arrive he takes down Erin, stripping her of all her power, then impales her with the Demon Sword setting her alight, so that there is now way of her ever recovering.