Goosebumps 2: Haunted Halloween/List of monsters

The following is a list of all the monsters from the film Goosebumps 2: Haunted Halloween.

This page contains spoilers! Do not read this before finishing the film.

Character	First appearance	Description
Slappy the Dummy ----	Night of the Living Dummy	Slappy the Dummy is a recurring villain throughout the Goosebumps franchise. He's an evil ventriloquist dummy and the main antagonist of Goosebumps 2: Haunted Halloween. In the film, Slappy tries to trick Sonny Quinn, Sam Carter and Sarah Quinn into accepting him as a member of their family. However, seeing that his planes don't work, Slappy decides to take revenge. He uses the magic words that gave him life, "Karru Marri Odonna Loma Molonu Karrano", to give life all decorations, costumes and everything related to Halloween, starting a wave of panic, death and destruction around Wardenclyffe.
The Ogre Mask ----	Goosebumps 2: Haunted Halloween	A living mask resembling an ugly old man's face that functions like the original Haunted Mask, who appeared in the first film. The mask takes possession of the pharmacy's manager, Walter, transforming him into an Igor-esque ogre. The mask is Slappy's right hand, being the spiritual successor of the Haunted Car from the first film.
Giant Balloon Spider ----	Goosebumps 2: Haunted Halloween	A giant spider made of purple, orange and red balloons by Mr. Chu as part of his Halloween decorations. During the Wardenclyffe invasion, the spider comes alive, using cotton webbing to catch his victims. The spider serves as a spiritual successor of the Giant Praying Mantis from the first film.
Ghostly Witches ----	Goosebumps 2: Haunted Halloween	A trio of evil ghost-like witches who first appear in the pharmacy as three witch hats. When Slappy recites his magic words, the witches reincarnate from the hats along with their brooms. They're able to fly, reveal a terrifying ghostly face through their globe-shaped heads, and cast spells through their hands.
Flying Jack-O'-Lanterns ----	Goosebumps 2: Haunted Halloween	Jack-O'-Lanterns that are brought to life thanks to Slappy's magical words, gaining animated faces and bat-like wings.
Pumpkin-Headed Tree Monster ----	Goosebumps 2: Haunted Halloween	The Pumpkin-headed tree monster is a tall Jack-O'-Lantern-headed humanoid whose body resembles a humanoid tree. He is a Halloween decoration brought to life by Slappy when using the Tesla Tower.
Swamp Monster ----	Goosebumps 2: Haunted Halloween	A swamp monster with reptilian skin covered with fungus, red eyes, and a long arm with tongs. He comes to life thanks to a mask based on his face, displayed in the pharmacy's Halloween masks section.
Red Vixen ----	Goosebumps 2: Haunted Halloween	Red Vixen is a Bride of Frankenstein-esque monster bride with an exposed brain. She comes to life thanks to a mask based on her face, displayed in the pharmacy's Halloween masks section. Her name was revealed in the featurette "Monster Roll Call".
Undead Pirate ----	Goosebumps 2: Haunted Halloween	An undead, zombified pirate armed with two swords and a pistol. He comes to life thanks to a hat, displayed in the pharmacy's Halloween masks section.
Cyborg ----	Goosebumps 2: Haunted Halloween	A female Afro-American cyborg with metal crab-like hands and a camera-like right eye that has a shining red light. She comes to life thanks to a mask based on her face, displayed in the pharmacy's Halloween masks section.
Scarecrows ----	Goosebumps 2: Haunted Halloween	Three scarecrows appeared in this film, one with buttons for eyes and two tall scarecrows (one male, one female). The button-eyed scarecrow came to life thanks to a hat, displayed in the pharmacy's Halloween masks section. Meanwhile, the scarecrow couple were brought to life by Slappy using the Tesla Tower.
Alien ----	Goosebumps 2: Haunted Halloween	An alien based off the Grey Aliens featured in old sci-fi movies. He comes to life thanks to mask based on his face, displayed in the pharmacy's Halloween masks section.
Purple Zombie ----	Goosebumps 2: Haunted Halloween	A zombie with light purple skin, green hair, and torn-up clothes. He comes to life thanks to mask based on his face, displayed in the pharmacy's Halloween masks section.
Will Blake ----	The Werewolf of Fever Swamp	Will Blake is a werewolf who appeared in the book The Werewolf of Fever Swamp. His appearance is totally similar to his appearance in the first film. The only exception is that he now comes to life thanks to a Goosebumps-themed mask based on his face, displayed in the pharmacy's mask section.
Bat Monster ----	Goosebumps 2: Haunted Halloween	A bat-like monster, possibly either an Ahool or an Olitiau. He is a Halloween decoration brought to life by Slappy using the Tesla Tower.
Goblins ----	Goosebumps 2: Haunted Halloween	Purple-skinned goblins, who was oddly identified as garden gnomes in the featurette "Monster Roll Call". They are Halloween decorations brought to life by Slappy using the Tesla Tower.
Fire-Breathing Jack-O'-Lantern ----	Goosebumps 2: Haunted Halloween	A large Jack-O'-Lantern with a terrifying face originally carved by Sonny Quinn. He is later brought to life by Slappy using the Tesla Tower.
Sergeant Squash ----	Goosebumps 2: Haunted Halloween	A Jack-O'-Lantern with the persona and helmet of a stereotypical military general originally carved by Sam Carter. He is later brought to life by Slappy using the Tesla Tower.
Terry the Pumpkin ----	Goosebumps 2: Haunted Halloween	An unusually harmless Jack-O'-Lantern originally (and poorly) carved by Sam Carter. He is later brought to life by Slappy using the Tesla Tower.
Tall Red-eyed Cloaked Skeleton ----	Goosebumps 2: Haunted Halloween	A tall animated skeleton with glowing red eyes wearing a black cloak. He is a Halloween decoration brought to life by Slappy using the Tesla Tower.
Prince Khor-Ru ----	Return of the Mummy	Prince Khor-Ru is an ancient mummy who appeared in the book Return of the Mummy. His appearance is roughly similar to his appearance in the first film. The only exception is that he now comes to life thanks to a Goosebumps-themed Halloween costume modeled after him.
La Catrina ----	Goosebumps 2: Haunted Halloween	A trio of female animated skeleton styled after the Day of the Dead, the Latin counterpart to Halloween. They are Halloween decorations brought to life by Slappy using the Tesla Tower.
Troll ----	Goosebumps 2: Haunted Halloween	A blue-skinned troll with pointed ears and small horns. He comes to life thanks to a mask based on his face, displayed in the pharmacy's Halloween masks section.
Mummies ----	Goosebumps 2: Haunted Halloween	These additional mummies are Halloween decorations owned by Mr. Chu. During the Wardenclyffe invasion, the mummies come alive, trashing Mr. Chu's yard and scaring away trick-or-treaters.
Animated Skeletons ----	Goosebumps 2: Haunted Halloween	These skeletons are Halloween decorations owned by Mr. Chu. During the Wardenclyffe invasion, the skeletons come alive, chasing trick-or-treaters across Mr. Chu's yard and throughout town.
Vampire ----	Goosebumps 2: Haunted Halloween	A Dracula-esque vampire. He comes to life thanks to a mask based on his face, displayed in the pharmacy's Halloween masks section.
The Abominable Snowman ----	The Abominable Snowman of Pasadena	The Abominable Snowman is a yeti who appeared in the book The Abominable Snowman of Pasadena. His appearance is totally similar to his appearance in the first film. The only exception is that he now comes to life thanks to a Goosebumps-themed mask based on his face, displayed in the pharmacy's masks section.
Unknown Monster ----	Goosebumps 2: Haunted Halloween	An unidentifiable monster, resembling a cross between an ogre and a witch. He is a Halloween decoration brought to life by Slappy using the Tesla Tower.
Headless Horseman ----	Goosebumps 2: Haunted Halloween	A ghostly horseman whose head is replaced with a sentient flame and rides on the back of a white horse. He is a Halloween decoration brought to life by Slappy using the Tesla Tower.
Skeleton Weds ----	Goosebumps 2: Haunted Halloween	A pair of animated skeletons dressed like a normal bride and groom. They are Halloween decorations brought to life by Slappy using the Tesla Tower.
Gummy Bears ----	Goosebumps 2: Haunted Halloween	Common gummy bears that are brought to life by Slappy using the Tesla Tower. They are vicious, evil candies which can merge to become bigger. They are spiritual successors for the Lawn Gnomes from the first film.
Rubber Bats ----	Goosebumps 2: Haunted Halloween	Rubber toy bats that are brought to life by Slappy, gaining glowing green eyes, during his visit to the pharmacy.
Rubber Rats ----	Goosebumps 2: Haunted Halloween	Rubber toy rats that are brought to life by Slappy, gaining glowing red eyes, during his visit to the pharmacy.
Skull-Headed Spiders ----	Goosebumps 2: Haunted Halloween	Skull-headed spider toys that are brought to life by Slappy during his visit to the pharmacy.
Chip and Hap ----	Revenge of the Lawn Gnomes	Chip and Hap are two lawn gnomes who appeared in the book Revenge of the Lawn Gnomes. They are small and easy to break although they can reassemble themselves. While retaining the gnomes' general shape and structure from the first film, Chip and Hap are more zombie-like. It isn't clear if they appeared in the first film.
Animated Candy Bags ----	Goosebumps 2: Haunted Halloween	A group of two candy bags and a candy pail resembling jack-o'-lanterns and a candy pail resembling Frankenstein's monster. They are brought to life by Slappy using the Tesla Tower.
Candy Bowl Hand ----	Goosebumps 2: Haunted Halloween	The hand of an unknown ghoul attached to a bowl where the Gummy Bears originally resided in. It is brought to life by Slappy using the Tesla Tower.
Curly the Skeleton ----	Tales to Give You Goosebumps	Curly is a living skeleton presented in a lot of memorabilia from the Goosebumps franchise, appearing on the covers of the Tales to Give You Goosebumps books. In Haunted Halloween, Curly is a Halloween decoration brought to life by Slappy using the Tesla Tower.