This creature has the upper body, arms, and head of a green-skinned humanoid, and the lower torso of a great scaled fish. A thin, almost translucent fin runs the length of his back, and a long mane of black hair falls from his head and down his finned back. His eyes are crimson.

Dagon is the demon prince of sea creatures. He is worshipped as a deity by legions of sahuagin, locathah, skum, lizardfolk, tritons (those that have accepted the ways of evil), and some merfolk. His Abyssal lair is not unlike the Elemental Plane of Water in that it is composed entirely of water. Pockets of air, though, are rumored to be trapped in invisible "bubbles" throughout his lair (so as to allow the non-water breathing demons to exist comfortably). Dagon makes his home in a great underwater iron citadel called Thos located in the deepest recesses of his home plane.

Dagon appears as a 10-foot-tall merman and weighs about 2,000 pounds. He can move on land using his fists to drag or pull his body but prefers to remain in water whenever possible.

Dagon prefers to use his trident in battle but can attack with his powerful fists if he so chooses.

Servants of Dagon

Followers of Dagon are mermen, locathah, sahuagin, lizardfolk, skum, and evil humanoids that revere the seas and oceans. Devout followers of Dagon are called Scaled Ones and must sign a pact of evil with Dagon.