Randy Cunningham: 9th Grade Ninja Crossovers
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Abnormal Days by Vannilliaify
Norrisville High - better known as Norrisville Peak for its connections to the world famous Hope's Peak - has been chosen to participate in the School Life of Mutual Killing. 18 students have been chosen to play, but will they be able to overcome their despairingly horrible situation? Slow burn, Wienerham eccentric. Expect many deaths.
Crossover - Randy Cunningham: 9th Grade Ninja & Danganronpa - Rated: T - English - Crime/Mystery - Chapters: 2 - Words: 4,205 - Published: 14h
Chaos Sonic and the 9th Grade Ninja by SonicCrazyGal reviews
Randy is ecstatic. He finally defeated the sorcerer. That meant no worrying about monsters destroying the town or more importantly, interfering with his free time with Howard. He is completely ready to take things easy for awhile, but the arrival of a new student sets him on edge as evil continues to prepare in the shadows.
Crossover - Sonic the Hedgehog & Randy Cunningham: 9th Grade Ninja - Rated: K+ - English - Adventure - Chapters: 1 - Words: 1,022 - Reviews: 1 - Favs: 1 - Published: 2/17
Secret Trio -- Among Ghosts by phantasmal-wanderer reviews
A paranormal convention in Amity Park. A ghost. A dragon. And a ninja. Sounds like a promotional advertisement for a cheesy corny comedy movie. It is not as fortunate as that. When three villains work together to take what they want, all hell will break loose. This is a three way crossover with American Dragon, Danny Phantom, and Randy Cunningham.
Crossover - Danny Phantom & Randy Cunningham: 9th Grade Ninja - Rated: T - English - Adventure/Supernatural - Chapters: 9 - Words: 25,417 - Reviews: 41 - Favs: 56 - Follows: 71 - Updated: 2/15 - Published: 12/4/2015
Secret Quartet- First Encounter by Elcall reviews
Featuring Danny Phantom, Miraculous Ladybug, American Dragon; Jake Long, and Randy Cunningham 9th Grade Ninja, the Secret Quartet! Created by queenofhearts7378! My take on how the team met and formed! Cover image by me.
Crossover - Danny Phantom & Randy Cunningham: 9th Grade Ninja - Rated: K - English - Friendship/Adventure - Chapters: 6 - Words: 7,853 - Reviews: 14 - Favs: 23 - Follows: 37 - Updated: 2/8 - Published: 1/10 - Danny F., Randy C., Nomicon
Secret Trio or Secret Duo? by tinrainbowprincess reviews
The day has come for Randy to be mind-wiped and forget about being the ninja and...his entire friendship. So what will be the secret trio's fate? Will Randy really forget everything? And will they really become the secret duo?
Crossover - Danny Phantom & Randy Cunningham: 9th Grade Ninja - Rated: T - English - Adventure/Friendship - Chapters: 9 - Words: 8,089 - Reviews: 13 - Favs: 15 - Follows: 18 - Updated: 2/1 - Published: 7/9/2016 - Danny F., Randy C., Nomicon
The Secret Trio by Odgrywa reviews
A story of how The Secret Trio meet as The American Dragon, Danny Phantom and The Ninja and become best friends, and eventually how their secret identities are revealed between them. Rated: T, because I'm unsure. :3
Crossover - American Dragon: Jake Long & Randy Cunningham: 9th Grade Ninja - Rated: T - English - Friendship - Chapters: 4 - Words: 10,097 - Reviews: 3 - Favs: 3 - Follows: 7 - Updated: 1/28 - Published: 12/29/2016 - Jake, Lao Shi, Randy C.
The Ninja Guardian by KitsuTer
Randy Cunningham has died in the second year as the Norrisville Ninja. He thought that that was the end, but Man In The Moon has other plans for him...
Crossover - Rise of the Guardians & Randy Cunningham: 9th Grade Ninja - Rated: K+ - English - Humor/Supernatural - Chapters: 4 - Words: 3,194 - Favs: 4 - Follows: 4 - Updated: 1/27 - Published: 11/24/2016 - Jack Frost, Randy C. - Complete
The Secret Trio by Techno98 reviews
Unknown to all, some people have secrets that we must not reveal to others, but soon, 3 heroes from different places meet to defeat an unknown entity that might destroy the whole world, Randy, The Ninja of Norsville, Jake Long, The American Dragon who protects magical creatures that live among humans, and Danny Phantom, The Ghost Boy who saves Amity Park from Ghosts.
Crossover - American Dragon: Jake Long & Randy Cunningham: 9th Grade Ninja - Rated: K - English - Chapters: 6 - Words: 6,596 - Reviews: 2 - Follows: 3 - Updated: 1/10 - Published: 12/29/2016 - Jake, Randy C., Howard W.
We're on Top of the World by KittyGems reviews
After Norrisville High is destroyed, the teenagers are located to nearby city named "San Fransokyo." After seeing Big Hero 6 one night, Randy decides it's time to figure out who exactly they are. And little does he know, he's closer to them than he thinks... And to make it worse, the Stank somehow followed them to the city... (Randy and Hiro are cousins, slightly AUish)
Crossover - Randy Cunningham: 9th Grade Ninja & Big Hero 6 - Rated: T - English - Humor/Adventure - Chapters: 5 - Words: 4,338 - Reviews: 46 - Favs: 55 - Follows: 78 - Updated: 1/8 - Published: 12/11/2014 - [Randy C., Theresa] Baymax, Hiro Hamada
Secret Trio: Attack of the Past by CaptianKate reviews
What could possibly be worse than one enemy? Two! That's what's worse. And to make matters worse, one enemy has an accomplace! And then a dragon just adds himself to the mix. Four enemies and three heroes (with friends of course). What a fun junior year. DannyxValerie. Maybe some other pairings.
Crossover - Danny Phantom & Randy Cunningham: 9th Grade Ninja - Rated: K - English - Adventure/Humor - Chapters: 4 - Words: 2,686 - Reviews: 6 - Favs: 8 - Follows: 7 - Updated: 1/6 - Published: 2/25/2016 - Danny F., Randy C.
Secret Quartet by QueenofHearts7378 reviews
Danny Fenton, Jake Long, Randy Cunningham, Adrien Agreste. Four superheroes and lots of trouble. This is where I'm putting up all of the drabbles, requests, and prompts I'm asked to write on tumblr about the group that is dubbed Secret Quartet. I came up with the idea, not the name.
Crossover - Danny Phantom & Randy Cunningham: 9th Grade Ninja - Rated: K+ - English - Friendship/Humor - Chapters: 20 - Words: 22,836 - Reviews: 23 - Favs: 65 - Follows: 58 - Updated: 1/6 - Published: 10/14/2016 - Danny F., Randy C. - Complete
Secret Trio: Unlikely Companions, Unlikely Disguises by Stryker Young reviews
Three worlds connect for mayhem, drama, and deadpan sass to CREATE...THE SECRET TRIO! *CHEERS* *CLINKING GLASSES* *PATD! VICTORIOUS PLAYING RADICALLY IN THE BACKGROUND* (I shouldn't be allowed to change the summary at 2 am...)
Crossover - Danny Phantom & Randy Cunningham: 9th Grade Ninja - Rated: K+ - English - Humor/Supernatural - Chapters: 12 - Words: 14,960 - Reviews: 36 - Favs: 47 - Follows: 60 - Updated: 1/1 - Published: 2/23/2015 - Danny F., Tucker F., Sam M., Randy C.
Two Fates by BasilNotes reviews
Ruby Cunningham had always known in e back of her mind she wasn't normal. Sure being part of a family that had a tazzelworm as a pet was weird, but in a cool way. She didn't know she was the daughter of the 'Manifestum' nor did she know she was going to become the ninja. To bad she's never had good luck. Fem!Lee Fem!Randy Married!Lee/Biffy Cunningham Family AU (T for Violence)
Crossover - Detentionaire & Randy Cunningham: 9th Grade Ninja - Rated: T - English - Chapters: 4 - Words: 12,996 - Reviews: 16 - Favs: 27 - Follows: 25 - Updated: 12/31/2016 - Published: 8/30/2014 - Lee P., Biffy G., Randy C.
Secret Trio Christmas by itsanauthorthing reviews
Annual Christmas short for the Secret Trio. Each year is a separate one-shot.
Crossover - Danny Phantom & Randy Cunningham: 9th Grade Ninja - Rated: T - English - Friendship/Fantasy - Chapters: 4 - Words: 8,441 - Reviews: 10 - Favs: 49 - Follows: 35 - Updated: 12/25/2016 - Published: 12/25/2013
The Secret Trio vs Scarlett Hills by Insanely Dead reviews
It all started when The Secret Trio was forced to spend a week in a strange city they never Hurd of. Here they meet new hero's and get to deep in trouble. Rated T for miled cursing, disturbing details, almost character deaths, and brutal deaths.
Crossover - Danny Phantom & Randy Cunningham: 9th Grade Ninja - Rated: T - English - Tragedy/Horror - Chapters: 5 - Words: 3,064 - Reviews: 2 - Favs: 3 - Follows: 5 - Updated: 11/11/2016 - Published: 3/16/2016
Lockdown by Randiconwillalwaysrule22 reviews
Life is not perfect. It never has, never was, and probably never will. Yet, when a stranger appears to a certain boy, and says he is one pure of heart, can the poor boy handle it and mend his broken heart? Read and find out. Oh, yes, there will be lots of cussing.
Crossover - Detentionaire & Randy Cunningham: 9th Grade Ninja - Rated: T - English - Adventure/Hurt/Comfort - Chapters: 4 - Words: 6,538 - Reviews: 25 - Favs: 13 - Follows: 16 - Updated: 11/11/2016 - Published: 1/18/2015 - [Nomicon, Randy C.] Lee P., The Serpent
A Ninja in New York by Red Turtle reviews
Viceroy's new invention accidentally sends the Ninja to the Ultimate Spider-Man verse. He has no idea how to get home and has to avoid the team while his enemies are after him too.
Crossover - Ultimate Spider-Man & Randy Cunningham: 9th Grade Ninja - Rated: T - English - Adventure/Friendship - Chapters: 2 - Words: 2,493 - Reviews: 1 - Favs: 6 - Follows: 6 - Published: 11/4/2016 - Peter P./Spider Man, Randy C.
The Ninja and The Shooter by iamyourdarkqueen
Just read it please!
Crossover - Black★Rock Shooter & Randy Cunningham: 9th Grade Ninja - Rated: T - English - Adventure/Romance - Chapters: 2 - Words: 2,470 - Follows: 1 - Published: 10/28/2016
Mayhem In The Mansion by Dalek Prime reviews
Lost while on their way to a party and trying to find shelter from a thunderstorm, Randy and his friends find themselves taking refuge in a mysterious mansion. Unfortunately for them, there are nine hundred and ninety-nine grim grinning ghosts who are just dieing to meet them. Can Randy and the others escape the mansion? or will they be made permanent residents?
Crossover - Haunted Mansion & Randy Cunningham: 9th Grade Ninja - Rated: T - English - Humor/Supernatural - Chapters: 3 - Words: 6,999 - Reviews: 6 - Favs: 9 - Follows: 8 - Updated: 10/21/2016 - Published: 10/10/2016 - [Randy C., Theresa] Madame Leota, Howard W.
Randy Cunningham 9th Grade Pirate Ninja of the Carribean by Forever hero girl reviews
Randy gets sent back in time by the Ninja Nomicon to complete a mission. And that mission just so happens to revolve around Captain Jack Sparrow and his crew, enemies and what I guess you can call his friends. Whole 1st movie in 1st chapter, other movies are coming sometime. Enjoy :)
Crossover - Pirates of the Caribbean & Randy Cunningham: 9th Grade Ninja - Rated: K - English - Adventure/Humor - Chapters: 2 - Words: 50,192 - Reviews: 12 - Favs: 13 - Follows: 14 - Updated: 10/11/2016 - Published: 9/16/2014
Heroes Under Drinking Age: Alpha by kineticallyanywhere reviews
When Amity Park is evacuated due to an "infestation", neighboring Norrisville decides to lend a hand. Meanwhile, McFist robots are acting strange and the Ninja gets a new friend in crime-fighting. How is Danny handling the end of his senior year, and how will Randy handle a foe like Vlad? Rated for violence, just to be safe. Eventually crosses with American Dragon and Kim Possible.
Crossover - Danny Phantom & Randy Cunningham: 9th Grade Ninja - Rated: T - English - Friendship/Adventure - Chapters: 20 - Words: 74,842 - Reviews: 207 - Favs: 272 - Follows: 319 - Updated: 10/8/2016 - Published: 5/27/2013 - Danny F., Randy C.
Car Crash by BabyBird101 reviews
Randy's life is finally evening out. After he thinks all his problems are behind him a terrible car crash has broken his so called perfect life. Forced to move from his previous home he is taken into the home or a certain Sam Manson. How do you tell a ninja about ghosts? Who knows. K plus for darker themes
Crossover - Danny Phantom & Randy Cunningham: 9th Grade Ninja - Rated: K+ - English - Adventure/Hurt/Comfort - Chapters: 1 - Words: 1,416 - Reviews: 7 - Favs: 11 - Follows: 18 - Published: 10/3/2016 - Randy C.
Secrets Can Be Deadly Sometimes by Hermione Jean Burton
What can you do when you live three different lives and two are either dangerous or just meant to be kept a secret? "How can I trust them to know just who and what I am? How can I even trust myself to choose the right path as the Ninja?" Secretive!Wizard!Randy R&R Please
Crossover - Harry Potter & Randy Cunningham: 9th Grade Ninja - Rated: T - English - Adventure - Chapters: 1 - Words: 177 - Favs: 5 - Follows: 10 - Updated: 9/16/2016 - Published: 6/2/2016 - Harry P., Randy C., Howard W.
A Ninja and a Ghost? Oh My! by FariyFlare reviews
Danny Phantom and the Ninja of Norrisville, two heroes that protect their town from the evil forces. Join these two heroes as they have an unexpected meeting and soon find themselves joining forces to fight the evil that is to come. (Based on the short story I made for Phantom Shorts called "Randy Cunningham in, "Ninja Ghost? Oh My!")
Crossover - Danny Phantom & Randy Cunningham: 9th Grade Ninja - Rated: K+ - English - Adventure - Chapters: 2 - Words: 3,354 - Reviews: 5 - Favs: 10 - Follows: 16 - Published: 8/25/2016
Trapped in the Nomicon by cimorine reviews
Someone has tampered with the Nomicon, and now Randy Cunningham is trapped. If he is not set free soon, Norrisville will have a new ruler, and it won't be pretty. But perhaps help can come from two unlikely friends, and just as unlikely heroes. Can they reach Randy in time? Will Randy escape in time to stop the sorcerer from stanking up the town?
Crossover - Danny Phantom & Randy Cunningham: 9th Grade Ninja - Rated: K - English - Adventure/Friendship - Chapters: 6 - Words: 10,410 - Reviews: 7 - Favs: 16 - Follows: 18 - Updated: 8/3/2016 - Published: 6/19/2016 - Danny F., Randy C., Nomicon
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