"Fear the darkness of the Shadow Realm children, for the hunters there do not give up their prey. If you hear their howls, it's already too late."
Here we have the (testing) stats for the Gloom Ferals; the mysterious hunters of the Shadow Realm (mentioned in the Core Rulebook). A pack of Ferals is a hard fight for even the prepared fighter. Beware their claws as they seem to form from the very shadows themselves.