Ultimately, it is revealed that Mister Chuckle Teeth is a demon, alongside all the other strange entities, summoned as part of a curse by a witch to extract revenge on her husband for cheating on her.
Being mauled to death by supernatural forces Andrew's death spread fear and discontent in the small town, as well as caused Agents Mulder and Scully to arrive to investigate the mysterious events, leading to a bizarre case of witchcraft and more appearances of Mister Chuckle Teeth (as well as other demonic beings such as a hellhound and a demonic "telletubby" creature who resembles to the original one) - all connected to a larger threat.
However, due to sinister forces at work outside anyone's understanding, Andrew's toy would manifest itself as a horrifying reality, a man-sized version of the doll, which appeared in a forest and lured a curious Andrew into the woods as his mother argued on a phone.Īndrew would continue to follow Mister Chuckle Teeth deeper into the forest unaware that his "friend" was luring him to a shocking and violent death. Mister Chuckle Teeth started as a harmless child's toy based on a popular child's show (though entirely made up for the show), a small doll that despite its creepy appearance was of no real concern and beloved by its owner, a young boy named Andrew.