|Needs a stretch!|
This article needs more details, such as a synopsis. Remove this tag when the article has been properly expanded.
|First appearance||Scooby-Doo! Mask of the Blue Falcon|
Horten McGuggenheim disguised himself as the Manic Minotaur of Mainsley Manor.
Scooby-Doo! Mask of the Blue Falcon
He dressed up as the Manic Minotaur to steal computers because of an unspecified childhood truama.