Fishfolk

Fishfolk are people that possess features of aquatic water-breathing creatures. Each Fishfolk has traits corresponding to a single type of fish or cephalopod, granting varied powers such as squirting ink, possessing more than two arms or legs, growing unlimited sets of teeth, camouflage, and much more depending on the individual Fishfolk's corresponding sea creature. All Fishfolk possess both lungs and gills, allowing them to live both on land and in the sea. Some Fishfolk (called Fishman) are said to be ten times stronger than Humans from birth; furthermore, their strength is amplified underwater. Fishfolk have the latent ability to manipulate water, which can be developed through training in Fishman Karate.
Some Fishfolk have the upper bodies of Humans and the tails of fish. Males are called mermen while females are mermaids. The top half of a mermaid tends to look completely human, while the upper half of a merman tends possess fish-like attributes. Along with Fishman, they are capable of living both on land and in the sea. While their land movement can be limited due to possessing tails instead of legs, they are the fastest swimmers of any aquatic race or species. They also have the ability to communicate with fish.
Check out Fishfolk Merits for character creation!