Saturnyn
The Saturnyns (Saturnynians) were an aquatic race from the planet Saturnine. The females were also known as Sisters of the Water.
Biology
The Saturnyns had traits in common with humans, fish, and crustaceans. Their upper bodies were human, their heads were fishlike with sharp teeth and their lower bodies were like a lobster.
They could survive on land but needed a lot of water which they drained from other species. They were also sensitive to ultraviolet light and were incinerated by large amounts of it.
Technology
Saturnyns used a variation of perception filter technology to disguise themselves. This gave them the appearance of humans but it also gave them vampire-like qualities. Since the technology couldn’t hide reflections, they had no reflections in mirrors. Their fangs were also seen when they fed.
They were capable of gradually converting humans into Saturnine by draining their blood and replacing it with Saturnyn blood. They could also control the weather.
Appearances
The Vampires of Venice (TV)