Fel Beast

Fel Beasts are mysterious Demons with bodies composed entirely of molten stone and Fel energies. Fel Beasts are powerful Demons, similar in appearance to Core Hounds, and are often seen in volcanic areas corrupted by Fel. Contrary to popular belief, these creatures are not corrupted Core Hounds. These Demons have been seen in both Azeroth and Outland, but are actually not native to either world, originating from some distant world beyond the Twisting Nether.

Fel Beasts are similar to Entropic creatures, with forms made entirely of Fel energy. Unlike Entropic creatures, Fel Beasts have intelligence of their own, albeit only on an animal level. They are often used as living weapons by their Burning Legion overlords, and when on a rampage will continue to attack and thrash and spew molten Fel energy until their prey has been subdued.