Religion: Atlantean religion (servants of Evenor)
Other Names: Water Spirits; water elementals
First Appearance: The Son of Satan #6 (Oct. 1976): "House of Elements!"
First Appearance (Additional Details): (as servants of Evenor) Man-Thing (vol. 3) #7 (June 1998)
Super? (Has Super Powers/Special Abilities/Technology): Yes
Number of Appearances: 3
Enemy of: Man-Thing
Note: nereids/sea creatures
Undines are water-dwelling beings who are also known as "water elementals" or "Water Spirits." They can be classified as a "hidden race," but more specifically, they apparently worship Neptune/Poseidon, probably as a branch of Atlantean religion.
It is possible that the undines featured in Man-Thing #7 (June 1998), and the undines featured in Son of Satan #6 (Oct. 1976), and the undines featured in Thor #466 (Sep. 1993) are not all exactly the same beings. But for now, we are including them all in a single entry.
Suggested links for further research about this character and the character's religious affiliation: