A Chameleon Ghoul was a type of ghoul that could disguise itself as an everyday object to avoid detection. Hermione Granger read about Chameleon Ghouls and brought them up when she, Harry Potter, and Ron Weasley were discussing how the creature from the Chamber of Secrets had managed to remain undetected for so long.

Behind the scenes

• The Chameleon Ghoul makes its appearance in LEGO Harry Potter: Years 1-4 as a common enemy in the game. They are almost always disguised as statues. They are also on ocassion books that fly and try to attack by biting. They come into action when the player comes nearby.

Appearances

• Harry Potter and the Chamber of Secrets (Mentioned only)
• LEGO Harry Potter: Years 1-4 (First appearance) (DS/PSP versions)