The great Goblin is a classic character from Peter Jackson’s, “An unexpected journey.” But after I watched it for the first time, I began thinking; Was the great Goblin king of all the orcs?
I did some thinking, and my answer is no. I believe that the great Goblin was just a king of Goblin town, not all orcs. Take Classic movie, “how to train your dragon.” each dragon nest has a queen; for example, The red death.
So there you have it, the great Goblin is not the king of all orcs; merely the king of the Goblin breed of orcs in Goblin town.