Gwen Bouchard is a mermaid who is bossy, easily scared and doesn't know much about the human world. She has pale skin gills a pale green tail and fins on her back head and flowy long hair. Characters : Gwendolyn Bouchard (shy mermaid) Samana Khalid (guy pirate) Lena (mean, cruel head of ship) Colin (inventor who's paranoid and angry) Celia (newer pirate) Alice Dyer (pirate who likes to tease.) teddy (steers the ship) there are also others.