G. I. Joe Crossovers
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Cobra Rising by Doomsdayguy12345 reviews
With his fate now in his hands once more the ruthless leader of Cobra finds himself alone on a new world, though now he has to start from scratch, a new Cobra shall be founded, and this time, this time there will be no retreating, failures, no one to stand in the way of his destiny! It is time for Remnant to know what a real terrorist looks like. HAIL COOOBRRRRRAAA!
Crossover - G. I. Joe & RWBY - Rated: M - English - Horror - Chapters: 2 - Words: 15,874 - Reviews: 27 - Favs: 57 - Follows: 59 - Updated: 8/10/2020 - Published: 8/25/2017
Armageddon Z by isoner reviews
The Test Run is over. Cobra Commander has implemented his final plan for world domination. Ch 12: The Fall of Bunker Hill. Chapter 15: The Medic Revives.
Crossover - Transformers/Beast Wars & G. I. Joe - Rated: T - English - Horror - Chapters: 16 - Words: 21,596 - Reviews: 7 - Favs: 14 - Follows: 11 - Updated: 8/9/2020 - Published: 9/12/2016
A Man Alone by Theodore Hawkwood reviews
"They go insane, they go to jail, they die, they become alcoholics or they fight in other people's wars." Following eight years of service in the French Foreign Legion, Conrad Hart was once again a man alone. But even a man alone must consider the future. Written for the Room's Memoir Madness Challenge.
Crossover - G. I. Joe & NCIS - Rated: T - English - Chapters: 4 - Words: 15,552 - Reviews: 11 - Favs: 2 - Follows: 3 - Updated: 5/23/2020 - Published: 3/21/2017 - OC, Ari H., Ziva D., Eli D.
Project: Redacted, Episode 1 by HonestScribe reviews
Snake Eyes: soldier, ninja, SCP. Welcome to Project: [Redacted], where I re-imagine characters from my favorite fandoms in the SCP universe. Each of the "new" anomalies replaces an old one that either doesn't fit in my crossover or I simply find uninteresting.
Crossover - G. I. Joe & SCP Foundation Mythos - Rated: T - English - Sci-Fi/Fantasy - Chapters: 2 - Words: 1,178 - Reviews: 2 - Favs: 4 - Follows: 2 - Updated: 5/10/2020 - Published: 3/28/2020 - Snake Eyes
Operation: Wingfield by Starscream reviews
An adaptation of issue #4 of the Marvel Comic run. Grey Fox and Wolf are sent undercover to assess Cobra's involvement of survivalist militia group 'Strike First' WIP
Crossover - Bubblegum Crisis & G. I. Joe - Rated: T - English - Adventure - Chapters: 2 - Words: 2,372 - Reviews: 2 - Favs: 1 - Updated: 5/3/2020 - Published: 4/27/2019 - Cover Girl, Hawk
Hasbro Universe by LongLiveTheEmperor reviews
An ancient alien conflict makes its way to planet Earth. A ruthless terrorist organization determined to rule the world arises. All of it done in beautiful 1980s animation!
Crossover - Transformers/Beast Wars & G. I. Joe - Rated: T - English - Sci-Fi/Adventure - Chapters: 3 - Words: 1,543 - Reviews: 3 - Favs: 6 - Follows: 7 - Updated: 4/2/2020 - Published: 5/2/2019 - Optimus Prime, Duke, Megatron, Cobra Commander
Aisling vs the entire cobra! by 1602jaw reviews
When cobra built their base in aisling territory, aisling herself discover a evil truth behind their plan of turning the whole cobra base into a powerful weapon. She and forest must stop cobra from destroying her and conquering the world. Will aisling win? Will cobra finally succeed? Found out this time in the adventure of gi joe.
Crossover - G. I. Joe & Secret of Kells - Rated: K - English - Fantasy/Sci-Fi - Chapters: 1 - Words: 1,204 - Reviews: 1 - Favs: 1 - Published: 1/18/2020
Cobra Commander Vs The Monarch: Aftermath by snake screamer reviews
A one-shot sequel to Red Witch story of the same name.
Crossover - G. I. Joe & Venture Brothers - Rated: T - English - Chapters: 2 - Words: 1,932 - Reviews: 3 - Favs: 1 - Updated: 1/18/2020 - Published: 7/9/2018
Shake Your Foundations by rogue-scholar07 reviews
Nearly a year after the events of "Learning to Breathe", Shadowatch finds themselves trying to make sense of the new rules in the Mutant-Human War initiated by Magneto. One thing is certain: nothing will be the same once the smoke clears.
Crossover - X-Men: Evolution & G. I. Joe - Rated: T - English - Drama/Adventure - Chapters: 14 - Words: 44,204 - Reviews: 2 - Favs: 4 - Follows: 3 - Updated: 1/3/2020 - Published: 1/17/2013 - Zartan
Crushed Hope by adeadfreelancer
20 years ago, the unified forces of Cobra and The Decepticons defeated their enemies, and merged Earth and Cybertron. There is no more G.I. Joe. There are no more Autobots. While the survivors attempt to keep their heads down, there are still those who fight. Snake Eyes seeks revenge, Arcee fights to survive, and Hot Rod fights for hope.
Crossover - Transformers/Beast Wars & G. I. Joe - Rated: M - English - Adventure/Sci-Fi - Chapters: 1 - Words: 2,132 - Favs: 1 - Follows: 1 - Published: 12/6/2019 - Arcee, Megatron, Shockwave, Snake Eyes
Mutants of Twilight: Training Day by L1701E
One-Shot. Set in RogueFanKC's Misfitverse. After the events of "Kingdom Hearts: Mutants of Twilight", the West Coast Misfits do some training, and Red Dragon is not impressed. Read and Review, please!
Crossover - X-Men: Evolution & G. I. Joe - Rated: T - English - Chapters: 1 - Words: 2,881 - Favs: 1 - Published: 11/14/2019
Dazzled in Dallas! by L1701E
Chapter 6 up! Complete! The West Coast Misfits' first adventure after the Gathering of Twilight! The West Coast Misfits travel to Dallas, where they are to protect the mutant singing sensation known as the Dazzler from the Watchdogs! Next: West Cost Misfits vs. Watchdogs for the life of the Dazzler! Read and Review, please!
Crossover - X-Men: Evolution & G. I. Joe - Rated: T - English - Adventure - Chapters: 6 - Words: 35,480 - Favs: 3 - Follows: 3 - Updated: 8/19/2019 - Published: 4/23/2018
Awakening by The Wise Dragoness
When Nine Cybertronian signals mysteriously show up on Earth after the war, the team immediately becomes worried. Where did these Cybertronians come from, why are they on Earth, and how are the JOEs involved?
Crossover - Transformers/Beast Wars & G. I. Joe - Rated: T - English - Mystery/Hurt/Comfort - Chapters: 1 - Words: 967 - Favs: 4 - Follows: 3 - Published: 7/26/2019 - Optimus Prime, Ratchet, OC, Snake Eyes
The End of A Futile War by adeadfreelancer reviews
Optimus Prime arrives on Earth to see the end of a Decepticon invasion, only to discover a horrifying truth. Verity Carlo seeks freedom alongside her new best friend, as a sadistic Decepticon hunts them down. G. I. Joe discovers that Cobra is working with the Decepticons, which may lead to an interplanetary war if not quickly resolved. Rated M for language and violent themes.
Crossover - Transformers/Beast Wars & G. I. Joe - Rated: M - English - Adventure/Sci-Fi - Chapters: 2 - Words: 6,727 - Reviews: 1 - Favs: 2 - Follows: 2 - Updated: 7/5/2019 - Published: 6/22/2019
Take out one cobra, you dead by 1602jaw reviews
Storm shadow has sense that one of his family relatives are in great danger. He and cobra commander go rescue them ( cobra commander not doing it for help ) to start a new arashikage clan in the future ( Discontinued ).
Crossover - G. I. Joe & Corpse Party - Rated: K - English - Horror/Humor - Chapters: 7 - Words: 15,520 - Reviews: 1 - Favs: 1 - Follows: 1 - Updated: 7/1/2019 - Published: 3/1/2019
X-Men, Meet the Starr Brothers, Revamped! by L1701E reviews
Chapter 8 up! Complete! The revamp of the story in which the Starr Brothers met the X-Men for the first time! Next: The final battle is here! Read and Review please!
Crossover - X-Men: Evolution & G. I. Joe - Rated: K+ - English - Humor - Chapters: 8 - Words: 46,999 - Reviews: 5 - Favs: 3 - Follows: 2 - Updated: 6/30/2019 - Published: 2/7/2018
Rahne meets her birth mother by lonewolf 83
Lady Jaye could not believe what she saw. A bit of an unofficial background on Buzzer. Kid Rahne.
Crossover - X-Men: Evolution & G. I. Joe - Rated: M - English - Chapters: 1 - Words: 9,706 - Favs: 3 - Follows: 2 - Published: 2/23/2019 - Complete
Across The Stars by Samaritan Prime
Prime/Renegades crossover. Jack sees June and Duke kissing in the kitchen, and doesn't know what to make of it. Naturally, he goes to Optimus, who helps him cope.
Crossover - Transformers/Beast Wars & G. I. Joe - Rated: K+ - English - Family/Friendship - Chapters: 1 - Words: 2,048 - Favs: 7 - Follows: 4 - Published: 2/13/2019 - [June D., Duke] Optimus Prime, Jack D. - Complete
Mutants of Twilight: A West Coast Christmas! by L1701E
One-Shot, set after RogueFanKC's "Kingdom Hearts: Mutants of Twilight". The West Coast Misfits prepare for their first Christmas after the Gathering has ended.
Crossover - X-Men: Evolution & G. I. Joe - Rated: K+ - English - Chapters: 1 - Words: 12,042 - Published: 12/29/2018
Worlds Collide by Mr Storyteller reviews
Cobra infiltrates the SGC headquarters and kidnaps Daniel Jackson. SGC enlists the help of GIJOE to find them and figure out Cobra's plot.
Crossover - Stargate: SG-1 & G. I. Joe - Rated: T - English - Sci-Fi/Adventure - Chapters: 20 - Words: 13,507 - Reviews: 6 - Favs: 14 - Follows: 10 - Updated: 12/15/2018 - Published: 4/1/2018
GI JOE: American Heroes, Episode 2 by FireBuff51 reviews
As the A-team prepares to embark on its first mission for G.I. JOE, another JOE team is involved in a desperate fight for survival. Cobra Commander meets with the president of Costa Buena.
Crossover - A-Team & G. I. Joe - Rated: T - English - Adventure/Drama - Chapters: 1 - Words: 4,231 - Reviews: 2 - Favs: 8 - Follows: 3 - Published: 12/4/2018 - Hannibal, BA, Duke, Flint - Complete
Cobra: Infinity Gauntlet by adeadfreelancer reviews
The Hasbroverse began in Marvel, but eventually formed into its own independent world. What if the most powerful item in Marvel existed in the Hasbroverse as well? Cobra Commander scours the universe for the Infinity Gems, aided by the Decepticons, and won't let anyone stand in her way, be it a Space Knight or a Quintesson Judge. What will happen to humanity if she succeeds?
Crossover - Transformers/Beast Wars & G. I. Joe - Rated: T - English - Adventure/Sci-Fi - Chapters: 2 - Words: 3,493 - Reviews: 3 - Favs: 3 - Follows: 2 - Updated: 10/6/2018 - Published: 9/17/2018 - Starscream, Unicron, Baroness, Cobra Commander
The Night Of Stunners! by LycoX reviews
Jamie enacts his long awaited revenge on the X-Men for essentially throwing him to the wolves after the war was over with! (Prequel to 'Putting His Foot Down')
Crossover - X-Men: Evolution & G. I. Joe - Rated: T - English - Drama - Chapters: 1 - Words: 2,416 - Reviews: 1 - Favs: 3 - Follows: 2 - Published: 9/25/2018 - Multiple/Jamie M., Shipwreck - Complete
Putting His Foot Down by LycoX reviews
For years, Jamie 'Multiple' Madrox has had three horrible terrors chasing after him and now, he's finally had enough and puts his foot down! (Misifts 'Verse fic set in the future!)
Crossover - X-Men: Evolution & G. I. Joe - Rated: T - English - Drama/Humor - Chapters: 1 - Words: 2,008 - Reviews: 1 - Favs: 1 - Follows: 1 - Published: 9/24/2018 - Complete
X-Men, Meet the Starr Brothers Prelude: Meet the Villains by L1701E
Prelude to "X-Men: Meet the Starr Brothers". A trio of sonic-powered supervillains make some plans on the way to Bayville. Read and Review, please!
Crossover - X-Men: Evolution & G. I. Joe - Rated: K+ - English - Chapters: 1 - Words: 1,272 - Favs: 1 - Follows: 1 - Published: 9/17/2018
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