Daemons

Daemon's, unlike other kinds of Fiend, are mortals that have been damned by the Gods to become one with Gaulgulis' destructive vision. These Mortals have had their souls so altered by the torment of The Below that they are considered Fiends by the time that their torturous corruption is complete. Estimations as to the number of Daemons vary wildly as all of the Daemons are trapped in The Below with their master.
If a fully fledged Daemon were spotted on Jeharr, it would surely be a highly destructive force, as well as imply the return of the God of Damnation to Jeharr.