Those familiar with Harry Potter will have heard of the mythical grindylow, described in the JK Rowling novels as a small, horned water demon with pointed fangs. And while they might not be as ...

Arthur is nearly taken hostage by an army of Grindylow, but Aquaman uses his new hydrokinetic powers to manipulate the ...

Tales of grindylows were used to scare children and feature in Harry Potter and the Royal Mail's latest stamps Those familiar with Harry Potter will have heard of the mythical grindylow ...