the sea fantasy creature, mysterious siren with long hair extends her hand to the man, luring him to her. a dark mermaid

mermaid creature water siren sea underwater marine fantasy character personage nymph dark necklace bracers long hair lie sharp rock fishtail fins scale stone night ray bright moon cloud sky fog mist mysterious hand charmed man warrior north nordic scandinavian woman girl gloomy light horror luring mythology myth illustration art extends her him lies under rays her