Collaterale1 (Or SuperCollaterale and UltraCollaterale in DeviantArt) is the newest AGK Parodist joined in August 2015 after watching most of the AGK videos since 2008 before his account creation near the end of 2009. He is also the creator of The John Show, which starres most of his creations from Go!Animate and Xtranormal characters such as John and Robo.
It has been confirmed that he will make his series in early 2016. But due to got a second strike on his youtube channel, the series is delayed for possibly March or April.
He is not only the third italian AGK parodist, but he is also the first person who use characters from other series.
This upcoming series starres Leopold and his friends fighting bad guys and have a normal life on school. However, a new group of Leopold's ressurected old enemies called The Anti-Leopold Group are planning to get revenge and kill him. In 2019, he announced that the series was quietly cancelled in 2017 due to technical difficulties.
All of this characters so far where confirmed by the trailer.
Bold: Member of The Anti-Leopold Group.
- Leopold Slikk: Like his other selfs, the protagonist of the series who hates going to school and fails at studying because he always playing with the computer everyday. He is a target of child abuse, always getting beating by his dad for bad things he has done. In this series, he is potrayed more of a jerk and less scared.
- Jake Randolf: Leopold's best friend. He is often seen using variable of guns on his disposal, he also has a Medical Kit, a Bazooka (Which he used in The John Show Bonus Episode - Horror Mansion), and a ancient Roman Shield.
- Harold Slikk: Leopold's abusive father. He is seen pissed off and angry to his son, and plays on his computer rather than working on job, resulting in almost getting fired from his boss. He is also a true Brony and likes his Grandfather.
- Mary Slikk: Leopold's mother. She always calm her husband down by giving him a My Little Pony DVD Set.
- Leonidas Slikk: Leopold's 1st younger brother. He is a crazy brother who often talks to "Internet People"., whatever that is.
- Leonard Slikk: Leopold's 2nd younger brother. He is more mature than his brothers and he is too young to watch horror movies, instead he watches kid shows that Leopold hates.
- John Di Micco (from The John Show): The main protagonist of The John Show. He is a 31 year old American-Italian who's a martial arts skilled, an otaku, and a genius (Not really). He originally appeared in Go!Animate videos.
- Robo (from The John Show): The side character of The John Show. A comedic robot who has the ability to stop time using his clock from his chest. He is created by John in 2004, which also happens to be his best friend. He originally appeared in Xtranormal videos.
- Cosmo the Seedrian: From Sonic X. She is a 8 year old deceased member of the Seedrian species who is the last of her kind. After sacraficing herself, she is later reborn in Dr. Eggman's Lab, where he uses her to clone and create a unstoppable army,. but she eventually escaped, and rescued by a man named John, who will later become her adopted father. She is now 10 years old and acts like a typical teenager, likes hanging out with her newest friends, and texting. She will find her powers again someday.
- Mr. Dawes: From Mary Poppins. One of the main villains who has the power to summon fat pigeons and can transform into half-pigeon himself. His son is Dawes Jr.
- King Harkinian: The King of Hyrule who likes to go on crazy adventures with some of his friends, like Solid Snake, Otacon, his mah boi Link, and others. He is famous for shouting "Mah Boi" and "Dinner" and burps after drinking vine.
- I.M. Meen: The King's rival. He is a pedophilac crazy librarian who hates goody-goodies and traps them into a book. He has a betrayed minion called Gnorris. His wife is Ophellia Chill.
- Mr. Stevenson: Leopold's teacher, replacing Mrs. Sukscox, who is much nicer than her. He teaches literature.
- Principal Lixadik: Leopold's principal, replacing Principal Diknoz, who is much nicer and funnier.
- Adolf Hitler: A Nazi Leader and Leopold's greatest nemesis. He is a old man who has a flaming hatred of Leopold and Fegelein. He has a magic pencil that does random effects, though it can backfire and hits on him instead. He was once a literature teacher, but he got kicked out for abusing Leopold.
- Ronald Ramirez: Leopold's Dominican friend. He is his rival at first, but later became his ally later on. He is a complete opposite of Leopold, likes to play Team Fortress 2 and nicer, but still has angry issues.
- Potato the Annoying Girl: Leopold's annoying friend and one of the minor villains. She is very socially inept and daughter of actor and The Frollo Show's true antagonist Wilford, who is revealed to share powers like her father, but she rarely uses it as doesn't want to be like him.
- Wilford Brimley (With his Chincherrinas' The Frollo Show personality): Actor and the true antagonist of this series and The Frollo Show. He abused his daughter whenever she uses her powers for the greater good and is the creator of the most powerful weapon known to man: Diabeetus. He is the founder and leader of The Anti-Lepold Group.
- Principal Madwoman (as Ms. Madwoman): Leopold's black teacher in this series. She teaches science.
- Gerda Hartmann: Leopold's girfriend.
- Demon AGK: Leopold's demonic self who originally hosts him while wearing the Mask, but is later being a seperate person in this series. He is one of the main villains, but he has no association with the evil group.
- LeVar Brown (minor villain): Father of Cleveland Brown and Leopold's minor enemy. He breaks out of jail recently.
- Felicia (minor character): Originally a villain in Atarster's series, but now an ally in this series.
- Noah: One of Leopold's minor friends.
- Tunak Tunak Tun: One of Leopold's greatest enemies. They are a group of 4 Indian dancers who uses the power of Tunak Tunak Tun to torment Leopold to death.
- Manager of Walmart: A former member of The Gang of 7, now resumes work on Walmart.
- Justin Bieber: Everyone's hatable singer.
- Stephen Quire: Leopold's arch-rival. A screaming teenager who goes on a mental freakout every day.
- Numa Numa Guy (adressed by his real name Gary Brolsma): A famous fat guy known for the Numa Numa dance.
- Jovi: Leopold's annoying enemy and sister of Michael.
- Michael: Former Pokémon Trainer.
- Mr. Game & Watch: A mysterious black creature with limited movements and its Leopold's ally.
- Captain Falcon: Former F-Zero racer, now a full-time fighter.
- Saturn: Former member of Team Galatic, now works as an Ice Cream man.
- Wasp (as Mrs. van Dyne): Leopold's teacher. She teaches biology.
- Captain PS (adressed by his real name Peter Sundler): A warrior from the future.
- Albert Wesker: Former leader of S.T.A.R.S. and member of the Umbrella Corporation, now a member of The Anti-Leopold Group.
- Angry Sims Kid: Now a minor member of The Anti-Leopold Group.
- Oishi Kawaii: Leopold's schoolmate. A hyperactive Japanese-American girl.
- Marco Bartucci: Known for inventing the word "Nabbo", now a member of The Anti-Leopold Group.
- Swagmaster: Former guard of the now debunked Spaghetti Factory.
- Chris: Former guard of the now debunked Spaghetti Factory.
|T||A new series coming soon....||Leopold decices to play Unreal Tournament for some spare time, until an email arrived from his computer, it says that his friend John is making a new series based on him. Leopold is not happy at first, but he accepted it.||08/18/15||
|1||Leopold sees himself on Youtube||After a bad day at school, Leopold decided to watch random videos on Youtube, only to find himself.||Cancelled||N/A|
- Despite SuperMarioGlitchy4 not a being a AGK Parodist, he is a Super Mario 64 machinimist, he also uses material from Minecraft, Garry's Mod, and other media.