User:Winged Pig/Vanessa

The Sea Witch, formerly known as Vanessa and currently known as the Little Mermaid, is a character on ABC's Once Upon a Time and . She débuts in the nineteenth episode of the seventh season of Once Upon a Time, and is portrayed by guest star Alison Williams.

The Sea Witch is based on the character of the same name from the fairytale "The Little Mermaid". The Little Mermaid takes the place of the eponymous character from the same fairytale.