Zargon the Returner was an elder evil abomination who hungered to drown the world in its slime.
Legends indicate that Zargon may have been the first master of the Nine Hells. Other stories say he was a Demon Prince that was thrown out of the Abyss.
He was known to take on selected warlocks as their patron.
- ↑ Schwalb, Robert J. (December 2007). Elder Evils. (Wizards of the Coast), p. 144–159. ISBN 978-0-7869-4733-1.
- ↑ 2.0 2.1 Kim Mohan ed. (2015). Sword Coast Adventurer's Guide. (Wizards of the Coast), p. 139. ISBN 978-0786965809.