[Hill-men of the North] Boldogs image - DCI: Last Alliance mod for Medieval II: Total War: Kingdoms

Just as greater Maiar taken the physichal forms of Balrogs, Dragons, spiders and other beasts, the least of the fallen Maiar in Morgoth's service took upon themselves the guise of Orcs, only much more powerful and perilous.
Thus it was that the histories speak of Great Orcs or Orc-captains who were not slain, and who reappeared in battle through years far longer than the span of the lives of Men.

Terrifying generals and agents of Morogth, Sauron has summoned what evil He may that inhabit Middle-earth and some of these beings have heeded Sauron's call.
Gathered around a leader, they are put in command where the need will be great by the new Dark Lord, and gladly bring their hate and destructive will once more upon the Free Peoples.

Credits:
By King Kong.