Terro Nix

Terro Nix is an extremely powerful devil. He has ambitions of world conquest, but his main priority seems to be controlling Markov. He has almost succeeded several times, most recently by corrupting the High King and turning him into a cambion. He has feuded with High King Kultarr for decades. Terro Nix has been banished by Kultarr and is currently in a prison plane. This has not stopped him from influencing events though. Terro Nix was instrumental in reviving Andreco, opening the city of Lae'Well, and breaking the Markov time barrier.

The Invasion
Terro Nix invaded the world for the first time shortly after the fall of Fhynorn's line. He sent armies of devils into the world through portals from his dark plane. The portals were centralized in Markov, but emerged worldwide. The current High King at the time, Kultarr, united the cities of the world and sent the devils back to their plane.

The Brotherhood of Terro Nix
Terro Nix acquired a cult following after his invasion. The Brotherhood of Terro Nix has been preparing the world for the return of their god since that time. The once nearly achieved his summoning. The ritual for summoning Terro Nix requires many hard to get components. Several sacrificial bodies, the bones of a lesser devil, and dragon fire are just a few of the things needed.

The Brotherhood made an attempt at the summoning Terro Nix in the ruins of Mizralda. They succeeded in bringing the devil to Markov, but were missing a key component to the summoning spell and he was not at full strength. The devil and Kultarr had a legendary fight in the sky for 3 days, with Kultarr finally banishing Terro Nix to a prison plane of his own creation.