The Cecaelia is an octopoid mermaid who, instead of having a fish’s tail, has the arms of an octopus. The villain of Disney’s The Little Mermaid was one. (X-Ray Art by Benedetta Bonichi)
Appearing as a wild horse flayed alive, the Nuckalavee is the most horrible of all the demons of the Scottish islands. Its name may be the origin of “Old Nick” a moniker often used for Satan. (Art by Ambersandj on Deviantart.com)