[X] Politely try to talk him out of his fear.
-[X] politely point out that people die every day in the city, it's just him and his friends are unlucky enough to bite more than they could chew by attacking a member of the ring even if they disclude their current state as monster/bloodfiend, if anything be happy that they lived as long as they did and that he himself is alive for now
-[X] set up some snacks and drinks, might as well reward him for surviving