Slappy is an evil ventriloquist's dummy who has appeared in many books in the Goosebumps series by R.L. Stine.
So far, Slappy has appeared in twelve books in the series:
- Night of the Living Dummy
- Night of the Living Dummy II
- Night of the Living Dummy III
Goosebumps Series 2000
- Bride of the Living Dummy
- Slappy's Nightmare
- Revenge of the Living Dummy
- Slappy New Year!
Goosebumps Most Wanted
- Son of Slappy
Though Slappy narrates all the books in the SlappyWorld series, he's only featured in the story itself in the following books:
- Slappy Birthday to You
- I Am Slappy's Evil Twin
- The Ghost of Slappy
- The Dummy Meets the Mummy
Slappy is the main antagonist of the Goosebumps movie', as he tries to command R.L. Stine's monsters against him. Slappy is voiced by Jack Black in the film. (Who also played R.L. Stine and voiced the Invisible Boy.)
Goosebumps 2: Haunted Halloween
He also appears in the sequel, Goosebumps 2: Haunted Halloween, where he takes the role as the main antagonist again, in this movie, Slappy brings to life an army of Halloween decorations and they begin to terrorize a small town in New York.
It appears however that Mick Wingert voiced Slappy in the sequel, however, Black still reprises his role as R.L. Stine.
- R.L. Stine has said that Slappy is his favorite character he wrote in the series.