N is represented today by the Nymph. (If you are offended by small amount of nudity- please do not read this post.)
A Nymph is not a Fairy. They do not have wings. They are said to be a spirit of nature, a Greek myth. They are most commonly found around lakes and the sea as well as in mountains.
The Nymphs have several different kinds of spirits in the Nymph family, which I wont go into at the moment because it would be a very long post. One thing to note is these are a female creature similar to a siren. They are very provocative and are said to be seductive creatures/spirits.
A Sea Nymph