Quote from Gokuthegrate
Priscilla is the most powerful being seen in Claymore so far. Clare's group has no hope of beating her yet.
Since Clare failed at awakening do you think Priscilla will let her live?
Since Clare failed at awakening do you think Priscilla will let her live?
I think Clare behaviour will trigger some old memories in Priscilla. That is why She leaves Clare and her group.