37 Secret Trio: A New Dawn » by Unluckyfrank1 An evil entity has returned after a 700 year absence, determined to finish what he started years ago. The very existence of the Mortal Realm is at stake. Three heroes must come together, or have everything they have ever known cease to exist. RG9GN, Danny Phantom, and ADJL Crossover. Reviews Appreciated (Currently undergoing some rewrites)
T, English, Humor & Adventure, chapters: 18, words: 59k+, favs: 59, follows: 60, updated: 9/24 published: 6/23/2018
17 The Other Side » by maybespyware Danny wakes up to discover he's now an 800 year old ninja. Randy wakes up to discover he's dead. It's not a good morning for either of them.
T, English, Humor & Adventure, chapters: 3, words: 9k+, favs: 16, follows: 23, updated: 7/20 published: 7/4
78 Secret Quartet » by QueenofHearts7378 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.
K+, English, Friendship & Humor, chapters: 25, words: 36k+, favs: 194, follows: 155, updated: 4/7 published: 10/14/2016, Danny F., Randy C.
10 Teen Years and How to Survive Them » by The Prince of Space (Secret trio) the Norrisville Ninja seems to have a bone to pick with local ghost punk Invisobill, Danny needs to fend off these new bounty hunters before they ruin his reputation— or become corrupted themselves.
T, English, Adventure & Humor, chapters: 5, words: 12k+, favs: 19, follows: 29, updated: 3/4 published: 9/21/2019, Danny F., Randy C.
29 Hired Hunter » by PC the Unicorn Two teenage heroes team up in this action pack humorous adventure. When McFist decide to hire someone to destroy the Ninja he hires Skulker to get the job done. That is not unless Danny Phantom have anything to say about it! Post PP and take place during season 2 of RC9GN. Warning: THeressaXRandy and SamXDanny fluff. I do not own the picture.
K+, English, Adventure & Humor, chapters: 8, words: 15k+, favs: 39, follows: 33, updated: 1/9 published: 12/4/2014, Danny F., Sam M., Randy C., Theresa
9 But it was funny, huh » by Bald Unicorn In which Randy starts a Secret Trio prank war rather than communicate with his friends, and things quickly get out of control, to no one's surprise. Sequel to Can't Remember, Can't Forget.
K+, English, Humor & Friendship, chapters: 6, words: 26k+, favs: 20, follows: 17, updated: 8/26/2019 published: 5/22/2019, Danny F., Sam M., Randy C., Howard W.
10 Stranded » by CollistaForest The students of Norrisville High School have been invited to Casper High to experience ghosts! The Fenton family take this opportunity to make a field trip into the Ghost Zone for any student, Norrisville or Casper High, to go. (aka another Field Trip into the Ghost Zone fic)
K+, English, Adventure & Romance, chapters: 3, words: 6k+, favs: 48, follows: 57, updated: 7/16/2019 published: 6/2/2019, [Danny F., Randy C.] Sam M., Howard W.
10 Uprooted » by WolfsongRoar The ghosts have disappeared from Amity Park, much to the confusion of Danny. Unbeatable monsters have started appearing in Norrisville, much to the confusion of Randy. As Danny temporarily moves to Norrisville, Oklahoma, a new hero enters the Ninja's turf, and even the Nomicon doesn't know what to do.
T, English, Friendship, chapters: 3, words: 5k+, favs: 31, follows: 53, updated: 2/3/2019 published: 3/17/2018, Danny F., Randy C.
15 Secret Trio Christmas » by itsanauthorthing Annual Christmas short for the Secret Trio. Each year is a separate one-shot.
T, English, Friendship & Fantasy, chapters: 6, words: 11k+, favs: 60, follows: 42, updated: 12/25/2018 published: 12/25/2013
5 Secret Quartet (and Friends) Halloween Oneshot by Elcall [This story was written in 2017. Old posting from tumblr.] The secret quartet gather to celebrate the all American holiday, Halloween! Let's see what shenanigans they're up to! Featuring main 4 of secret quartet; Randy, Danny, Jake, and Adrien, and all their friends!
K, English, Friendship & Humor, words: 5k+, favs: 10, follows: 5, 10/12/2018
36 Adventures of the Secret Trio » by CrayonPencil Sloppy one-shots containing the dumb ways the Secret Trio gets exposed. Three way crossover with Danny Phantom, American Dragon Jake Long and Randy Cunningham.
K+, English, Humor & Adventure, chapters: 11, words: 7k+, favs: 36, follows: 36, updated: 9/9/2018 published: 11/18/2015, Danny F., Randy C.
6 Secret quartet summer » by White shadow 7014 Danny, Adrien, Randy and Jake are happy because of summer vacations. The new water park in Norrisville is opening and everything seems to be perfect. But when their enemies are together it's not to pass the time. What are they up to? Would our heroes be able to stop their evil plan before they can ruin their summer vacations? Read and review.
K, English, Adventure & Friendship, chapters: 11, words: 12k+, favs: 12, follows: 21, updated: 9/8/2018 published: 4/21/2018
4 Who are you? (Rewrite) » by Nainers Two notorious teen heroes and a guardian dragon find themselves found stuck in a boarding school in the middle of nowhere. Struggling with trying to carry on their duties at home, pass the year and keep their respective identities secret how does it all work out? The answer: it doesn't.
K+, English, Humor & Friendship, chapters: 2, words: 4k+, favs: 18, follows: 28, updated: 8/13/2018 published: 6/11/2018
1 Penpals by Az The Dragon Jazz was so done the moment the monsters appeared. Her idea of Danny getting a penpal should have not turned this way. (a bday ficlet for Ladylynse)
K, English, words: 818, favs: 18, follows: 7, 8/5/2018
2 Secret trio but it's an infinity wars au by Asiramx People are disappearing and the Secret Trio are baffled as to why. Spoilers are below, kinda? So if you haven't watched infinity wars. I suggest not reading until you have. Otherwise, you discretion is advised.
K+, English, Suspense & Angst, words: 2k+, favs: 6, follows: 6, 7/27/2018
24 Secret Trio or Secret Duo? » by tinrainbowprincess 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?
T, English, Adventure & Friendship, chapters: 15, words: 15k+, favs: 44, follows: 53, updated: 7/19/2018 published: 7/9/2016, Danny F., Randy C., Nomicon
44 Who Are You? » by Nainers **(!New rewrite now being posted on account!)** Randy Cunningham and Danny Fenton are in a boarding school that is in the middle of Amity Park and Norrisville. how are they going to cope with taking care of their home town and attending school? To add to that how does transfer student Jake Long to figure out his problems...
T, English, chapters: 5, words: 6k+, favs: 45, follows: 61, updated: 6/11/2018 published: 2/9/2014, Danny F., Randy C.
43 Secret Quartet- First Encounter » by Elcall 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.
K, English, Friendship & Adventure, chapters: 11, words: 20k+, favs: 125, follows: 151, updated: 6/8/2018 published: 1/10/2017, Danny F., Randy C., Nomicon
14 Can't Remember, Can't Forget » by Bald Unicorn Five times Randy didn't remember high school and the one time he did.
K+, English, Friendship & Angst, chapters: 6, words: 10k+, favs: 53, follows: 22, updated: 6/3/2018 published: 5/30/2018, Danny F., Randy C., Howard W.
2 i guess we're dead by Elletz So... Purgatory. (Secret Trio)
T, English, Friendship & Humor, words: 647, favs: 15, follows: 7, 5/25/2018, Danny F., Clockwork, Randy C.
Secret Trio: Time Echoes » by Thebananathatwrites After the events of the Disasteroid, Danny is doing great! But tragedy strikes, Danny is assassinated! Panic Sweeps the nation, Dan and some 800 year old sorcerer escapes! Is that a Dragon! Everything is going to hell and back and Clockwork needs some help to fix this, Enter Time Echo. Originally posted on wattpad Full description inside Also includes American Dragon, Jake Long
T, English, Mystery & Adventure, chapters: 4, words: 11k+, favs: 9, follows: 8, updated: 5/21/2018 published: 11/19/2017, Danny F., Clockwork, Randy C., OC
70 A Ninja's Toolbox » by JBGilroy Casper High is visiting Norrisville for a game as part a new school network. At least that was before a giant robot attacks. Meanwhile Randy is having difficulty coping with his ninja responsibilities. Perhaps the Norrisville Ninja and Danny Phantom will join forces but they both have secrets to protect... (T rating to be safe)
T, English, chapters: 18, words: 33k+, favs: 57, follows: 36, updated: 4/25/2018 published: 4/8/2018
12 The Phantom Ninja » by 03JTunice Skulker is mysteriously hired by someone to kidnap Danny and is taken to another unknown town. What shall he do with meeting all these strange people and someone called... "The Ninja"? Watch as he tries to stop the enemy from doing, well, bad stuff while Sam and Tucker are left trying to find Danny while the bad guys come up with something dastardly.
T, English, Humor & Adventure, chapters: 4, words: 7k+, favs: 20, follows: 40, updated: 12/26/2017 published: 6/5/2017
6 Girl Talk by Dalek Prime Sam and Theresa have a conversation on who would win in a fight between their boyfriends.
T, English, Humor, words: 1k+, favs: 21, follows: 4, 12/11/2017, [Danny F., Sam M.] [Randy C., Theresa]
21 The More of Us » by damthatscrash Due to attacks by Norrisville High, students are forced to move away by their parents so they don't get injured. With the need for students, Norrisville High looks for exchange students. HUGE crossover, all of the shows are listed in the first chapter. (This story has a rewrite in the RC:9GN x X-Overs Cat. that will go farther than this one, this one is cringey btw)
T, English, Drama & Humor, chapters: 13, words: 17k+, favs: 26, follows: 25, updated: 11/25/2017 published: 1/15/2016