Gruumsh

Gruumsh is a little understood deity of the Orcs. The efforts of the empire specialists are mostly devoted to more historical enemies such as the Demons and other corrupting evils. However, Gruumsh and his children are not to be underestimated. He is a brutal and violent god, and while the gaze of his one eye may not be towards the empire yet, once he is done eliminating the leftover shards of Luthror he is sure to turn his power, and his followers, towards the destruction of the empire. The extent of his power is largely unknown, as is the power of his followers, as they are largely fighting the last parts of their ancient war in the underdark.

Greenskin War:

It is a lesser known fact, that the Ork and goblin tribes of the world are usually in war with one another, as the Greenskin Gruumsh Clans fight the Greenskin Luthror Clans. While they are only regarded as a small and passing threat to the empire, were one of the sides to win the conflict, they would present a threat of equal size to the Cults of the Demon Lords. Not much is known about the greenskin gods and their war, other than that the two gods of the greenskin races have been in constant conflict, which came to its highest point hundreds of years ago, with the confrontation between Gruumsh and Luthror, ending in Luthrors death, and the permanent injury of Gruumsh's left eye. However, the clans worshiping Luthror have not let up, and still fight on against the clans of Gruumsh, without the support of their god, it is unknown how much longer they can sustain that war.