The Red Fiend is a monster kept in the Facility. It is not listed on the whiteboard nor in the movie. It is seen only as a mask for one of the finished monster suits in the behind the scenes An Army of Nightmares.
Physical Description & AttributesEdit
It is seen in the behind the scenes video "An Army of Nightmares: Make-Up and Animatronic Effects" where it is seen as a mask for one of the finished monster suits that were ready for filming. It resembles the Dismemberment Goblins and the Demons in appearance. It has very strange teeth in its mouth. It has small horns on its head and a freakish look on its face. It has a large nose and small eyes on its face. Its appears to have scaly or pebbly skin.
It may have been inspired by general Demons and beasts in many horror films, the closest example being the monster from the 1986 film The Monster in the Closet due to its slight resemblance to the monster in that film.