Nergal

Nergal is one of the Old Ones and is the God of Death.
The Old Ones are the Gods that existed and ruled long before Juras Blackwood conquered the kingdoms of Draigenmore. Killed or banished, they disappeared from memories of the realms for eons. But with the Second Great Dragon War  they saw a resurgence.  With Tiamat returning to take over the realms and the Sentinels of Marduk  ending their long secret existence, the existence of the old ones crept back into the realms.
Nergal is the brother of Nyarlthotep and the husband Oizys.  his brother Nyarlthotep betrayed Nergal and attempted to end his existence.  Nergal was saved by his wife, Oizys. Nergal then defeated Nyarlthotep and took from him a piece of his godhood, a shard of his essence. This diminished Nyarlthotep's power and he became more of a demigod than god.
Nergal has many cults and followers across the lands.