References

== Chapter I ==
* Perfect Peter is dressed in a pink bunny suit, as seen in "Horrid Henry Tricks and Treats" from the Horrid Henry TV Show.
* Horrid Henry uses a Golden Mushroom, and Bullet Bill that he "had smuggled to 1st place", which is a reference to the Mario Kart Series in which "item smuggling" is a common competitive practice. (specifically "Mario Kart 8 Deluxe", as he has 2 items, both of which are in this game)
* "Moody Margaret Thatcher" is a reference to Moody Margaret's name being the same as Margaret Thatcher's, who is commonly negatively joked about online due to what she did as Prime Minister of the United Kingdom.
* When Horrid Henry steals biscuits from Moody Margaret Thatcher's Treehouse, he specifies that he took her "Gooey Apple Jammie Dodgers, Crawford’s Custard Creams, and Brookie-O Oreos", all of which are specific types of biscuit/biscuit brand.
* Horrid Henry refers to his luck as "Dream-like", which is a reference to infamous YouTuber "Dream", who famously cheated in multiple speedruns, causing people to refer to impossibly low odds as "Dream Luck".
* Horrid Henry refers to the phrase "NAH NE NE NAH NOOOOOOOOOO!!!!!" as his "victory screech", which is a reference to a popular Spongebob clip.
* Horrid Henry yells "NAH NE NE NAH NOOOOOOOOOO!!!!!", which is a combination of 2 of his most iconic phrases, those being "Nah ne ne na nah nah!" and "NOOOOOOOOOOOOOOOO!!!".
* When Horrid Henry sees Brainy Brian on the Ashton Streets, he is dressed in drip, which is a reference to the famous "Goku Drip" and "Among Drip" Internet Memes.
* In this scene, Brainy Brian was also "smoking a fat one", which refers to smoking some kind of drug, usually either marijuana, meth, or heroin.
* Horrid Henry sometimes refers to his mum as "My Mom!!!", which is a reference to Muscle Man's iconic "My Mom" jokes in Regular Show.
* After Horrid Henry asks Brainy Brian for a 15 Caliber Sniper Rifle, he receives an RPG-7, which is a reference to the famous Internet Meme of the RPG-7.
* In this scene, Brainy Brian also gives Horrid Henry a Time Vortex to eat, which is a reference to a fanmade Gravity Falls video featuring Bill Cipher, Bill Cipher, and Bill Cipher.
* Horrid Henry compares the Time Vortex to a "Grand Big Mac with Bacon™", which is a popular McDonalds menu item.
* Horrid Henry mentions that his mother is also Captain Jack Harkness, Undyne the Undying, and Pope Francis, which are references to Doctor Who/Torchwood, Undertale, and the Catholic Church. These are specifically chosen because Henry's Mum cannot die, and because of a joke Game Theory video where Matthew Patrick states that Undyne is Pope Francis.
* Horrid Henry mentions the destroyed Torchwood base and the death of many members of Torchwood Three, both of which reference the Doctor Who spinoff "Torchwood".
* Horrid Henry mentions the Buddha Statues in his house, which are seen in the background of some scenes (particularly in the living room) of the Horrid Henry TV Show, which are references to Buddhism.
* Horrid Henry summons Sans Undertale as a Stand to slam down his mum, which is a reference to both Undertale and Jojo's Bizarre Adventure. (and the Undertale AU "Jojotale")
* Horrid Henry gets shot at the end of this chapter by Gandalf the Grey, and Gandalf the White, and Monty Python and the Holy Grails’ Black Knight, and Benito Mussolini, and the Blue Meanie, and Cowboy Curtis, and Jambi the Genie, Robocop, the Terminator, Captain Kirk, and Darth Vader, Lo Pan, Superman, Every Single Power Ranger, Bill S. Preston, and Theodore Logan, Spock, The Rock, Doc Ock, and Hulk Hogan, who come out of nowhere. This is a reference to a famous line from "The Ultimate Showdown of Ultimate Destiny", where this group attack Chuck Norris.
Category:R