1 - 20 of 222 Works in Cartoon Network Universe: FusionFall
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Cartooniverse: FusionFall by huntington1998
Fandoms: Cartoon Network Universe: FusionFall
05 Jul 2026
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Summary
An unstoppable force has traveled the galaxy for eons, consuming every civilization it encounters. It's next target: Our world. The only thing standing in its way is you. FusionFall with more than just Cartoon Network characters.
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Summary
A simple check-up at Dexlabs turns to total chaos as two labrats find their boss in a frenzied state.
Series
- Part 15 of A Soldier's Record
- Language:
- English
- Words:
- 1,375
- Chapters:
- 1/2
- Kudos:
- 1
- Hits:
- 7
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A Walk on the Wyld Side by AnimeGirl_144 for Ways
Fandoms: Cartoon Network Universe: FusionFall, Sonic the Hedgehog - All Media Types, My Gym Partner's a Monkey
27 Jun 2026
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Summary
[Based on a document written by Ways] Adam Lyon was just trying to make his way through Prickly Pines when he was suddenly ambushed. And no, it wasn't Fusion's army that grabbed the teenager. It was Sticks.
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Shin RWBY: The Ultimate Autistic Huntsman by LucasMarvelous
Fandoms: Ben 10 Series, RWBY, Justice League x RWBY: Super Heroes and Huntsmen (Movies 2023), DCU, DCU (Comics), Marvel, Marvel (Comics), Generator Rex, The Secret Saturdays (Cartoon), Sym-Bionic Titan, Cartoon Network Universe: FusionFall, My Little Pony Generation 4: Friendship is Magic (Cartoon 2010), My Little Pony Generation 4: Equestria Girls (Cartoon 2013), Alien Series, Predator Series
18 Jun 2026
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Summary
Imagine one day your universe is suddenly destroyed, and a man carrying a gold pocket watch says you have been chosen to stop this from happening to other universes.
That is how Lucas's story beggins as an alien device did what it did, this is not the tale of a selfless hero who wants to save everyone, nor the story of an evil threat aiming to conquer or destroy everything.
This is the story of a broken boy who received a second chance, a chance of being what he always wanted, a chance of being special.
- Language:
- English
- Words:
- 4,133
- Chapters:
- 1/?
- Hits:
- 108
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Exonaut: Interstellar by KidZeusvado
Fandoms: Cartoon Network Universe: Project Exonaut, Dexter's Laboratory, The Powerpuff Girls (Cartoon 1998-2005), Ben 10 Series, Adventure Time (Cartoon 2010), Steven Universe (Cartoon), Johnny Test (Cartoon), Megas XLR, Sym-Bionic Titan, Courage the Cowardly Dog, Ed Edd n Eddy, Atomic Betty (Cartoon 2004), Grim Adventures of Billy & Mandy, 6teen (Cartoon), Codename: Kids Next Door
13 Jun 2026
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Summary
Spanning from Project Exonaut, this story is set six months after the Megalith's defeat. How has the world moved on since then and what new threats from beyond earth's surface will arise to make the heroes have to go Interstellar. Ready up the pilots, the Exosuits are backs and ready for battle. If one has read the prior Project Exonaut story, you have already caught up. This is also apart of the Ascension Universe of Stories as it takes place in Universe 42511 aka The Exonaut Universe.
Series
- Part 2 of Universe: 42511/The Exonaut Universe
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The Bar With No Name by Phantomgamer11
Fandoms: Danny Phantom, Spider-Man - All Media Types, God of War (Video Games), Helltaker (Video Game), Hellboy - All Media Types, Supernatural (TV 2005), Looney Tunes | Merrie Melodies, Bishoujo Senshi Sailor Moon | Pretty Guardian Sailor Moon (Anime & Manga), Mahou Shoujo Lyrical Nanoha | Magical Girl Lyrical Nanoha, Mahou Shoujo Madoka Magika | Puella Magi Madoka Magica, Ranma 1/2, CSI: Crime Scene Investigation (TV 2000), Twin Peaks (TV 1990), Chicago PD (TV), The Lord of the Rings - J. R. R. Tolkien, Addams Family - All Media Types, Firefly (TV 2002), Doctor Who, Hololive Productions (Virtual Streamers), 魔法少女にあこがれて | Mahou Shoujo ni Akogarete | I admire magical girls and... (Manga), House M.D., The Resident (TV 2018), Chicago Med, MASH (TV), Poirot - Agatha Christie, Trigun (Anime & Manga 1995-2008), The Flintstones, The Jetsons (Cartoon), Bob's Burgers (Cartoon), Betty Boop (Short Films), Droopy (MGM Short Films), Crime Scene Cleaner (Video Game), Cartoon Network Universe: FusionFall, Punisher (Marvel Comics), Mario Kart (Video Games), DCU (Comics), Princess Bride (1987), James Bond - Ian Fleming, Vocaloid, Gorillaz (Virtual Band), Power Rangers, Kamen Rider - All Media Types, Super Sentai Series, Tokusatsu, Shantae (Video Games), Monster High Series - Lisi Harrison, Boogie vox
08 Jun 2026
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Summary
Exiled from existence and given a second chance at existing, Joe Stevens becomes the guardian of the Fulcrum of the multiverse... as a bartender. he's going to have some interesting clientele.
Series
- Part 2 of The Nameless Town
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Summary
Are we really doing the right thing?
I do not know anymore.
I fear I am losing more of myself by the day.
Dear sister,
What do I do?
Series
- Part 12 of Fusionfall: of Magic and Machines
- Language:
- English
- Words:
- 6,257
- Chapters:
- 1/1
- Collections:
- 1
- Hits:
- 13
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Answering the Call by LG_Shala for AnimeGirl_144
Fandoms: Cartoon Network Universe: FusionFall, The Powerpuff Girls (Cartoon 1998-2005)
29 May 2026
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Summary
Alice's world is turning on its head. She's watching everyone around her volunteer to help around the war efforts, and she has to decide if she has what it takes to step up to the call.
[Based on AnimeGirl_144's story It Calls for You. Part of the FusionFall Fanfic Exchange.] -
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Summary
The lives of many veteran fusion fighters are on the line. Still fresh from completing her service, a sudden visit from Grim forces Silya back into the fight, journeying to the Underworld to investigate why she and her fellow soldiers are being targeted.
Series
- Part 14 of A Soldier's Record
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CN City: Takeover.3 (Four Heroes) by tunamania
Fandoms: Cartoon Network Universe: FusionFall, The Powerpuff Girls (Cartoon 1998-2005), Ben 10 Series, Generator Rex, Sym-Bionic Titan, Johnny Test (Cartoon), Grim Adventures of Billy & Mandy, Dexter's Laboratory, Foster's Home For Imaginary Friends, Teen Titans (Animated Series)
27 Apr 2026
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Summary
Buttercup Utonium is the last remaining member of her family, CN-DS claimed their souls months prior. Rescued by the state of the art shelter known as the Academy, Buttercup finds her new life to be restrictive and full of tests thanks to her immunity to CN-DS. One night however, Buttercup finds herself in the ruins of CN City, rescued by the three Majors of the Academy- Ben, Rex, and Lance.
As they decide to trek CN City to discover the truth about CN-DS, Buttercup discovers she and her new companions have more in common than they think. However, an underlying threat puts Buttercup in more danger than she realizes. Working through trauma, finding family in her companions, and being in constant peril, will Buttercup and the three Majors uncover the truth of CN-DS?Series
- Part 1 of CN City: Takeover
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Academy Collectives by tunamania
Fandoms: Cartoon Network Universe: FusionFall, Samurai Jack (Cartoon), Sym-Bionic Titan
25 Apr 2026
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Summary
After the initial outbreak of CN-DS; three particular teenagers are recovering from the injuries they all sustained during the initial attack. Connected to CN CITY: TAKEOVER
- Language:
- English
- Words:
- 1,932
- Chapters:
- 1/3
- Kudos:
- 3
- Hits:
- 33
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TWO REINCARNATED IN ANOTHER WORLD: NEFARIUS WARS. by Nexodux1997
Fandoms: Star Wars - All Media Types, Batman: The Animated Series, The Spectacular Spider-Man (Cartoon), Overwatch (Video Game), RWBY, Avengers Assemble (Cartoon), Multi-Fandom, 僕のヒーローアカデミア | Boku no Hero Academia | My Hero Academia (Anime & Manga), X-Men (Movieverse), Borderlands (Video Games), Sonic the Hedgehog (IDW Comics), Miraculous Ladybug, Cartoon Network Universe: FusionFall, DCU (Comics), Marvel Cinematic Universe
14 Apr 2026
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Summary
In an alternate universe of the Amalgam class, two souls awoke in the bodies of two fictional villains, commanding powerful armies and even more powerful allies.
Without knowing how or why they ended up there, the two decided to disregard the matter and, driven by their thirst for power, decided to wreak havoc.
So they decided to attack a planet, and their eyes fell upon a kind of copy of Earth, only larger and filled with characters from other media.
And since they both set their sights on the same world and weren't keen on sharing it, they declared total war, with the planet as their battleground.
The world, its inhabitants, as well as the heroes and villains who live there, will bear witness to this ultra-violent battle, where countless armies will clash violently in the name of their leaders.But what they, and the two reincarnated beings, don't know is that the omniverse always has a way of surprising.
Rights reserved, etc.
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Cartoon One-Shots by KiaLecterGraham
Fandoms: Original Work, Cartoon Network Universe: FusionFall
13 Apr 2026
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Summary
Just different one-shots or stories of my ships from cartoon shows including PBS Kids shows
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Murielle by Caffinated_fleshbag
Fandoms: Ben 10 Series, Dexter's Laboratory, Cartoon Network Universe: FusionFall, Amazing Spiderman (cartoon series), Secret Code: Kid's Next Door, Courage the Cowardly Dog
19 Mar 2026
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Summary
Murielle was normal person. They were happy and content with their teenage angst until - everything was ripped apart from her. Even her body.
Now her world had collided with secrets that she didn't know existed in this world, her fate intertwined with lives ordinary and extra ordinary at the same time - Ben Tenyson (20); Peter Parker (17); Kuki Sanban (10) & Dexter (8). With threats racing to her life, can she try and become the neurosurgeon she dreams of? -
FusionFall Origins by OrsonZedd
Fandoms: Cartoon Network Universe: FusionFall, Dexter's Laboratory, The Powerpuff Girls (Cartoon 1998-2005), Scooby Doo! Mystery Incorporated (Cartoon 2010), Space Ghost Coast to Coast
06 Mar 2026
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Summary
Dexter's secret's out. The government has ratted him out, and for good reason. In 5 years the Earth will be invaded by a strange alien race called the Fuse. Now he needs to make allies and adjust to his new life.
- Language:
- English
- Words:
- 10,664
- Chapters:
- 1/?
- Kudos:
- 3
- Hits:
- 79
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Totally Titans! by LG_Shala for Ways
Fandoms: Cartoon Network Universe: FusionFall, Teen Titans (Animated Series), Totally Spies
27 Feb 2026
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Summary
Robin was framed for ambushing and attacking Slade, which is endangering his position on the Council of Ten. WOOHP superspy Sam decided to investigate the matter herself, but not all is as it seems when her and Robin investigate the heart of Devil's Canyon. [Part of the FusionFall Fanfic Exchange].
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The Silent Heroes: The Silent Exodus by AnimeGirl_144 for LG_Shala
Fandoms: Cartoon Network Universe: FusionFall, Samurai Jack (Cartoon), Dexter's Laboratory, Codename: Kids Next Door
27 Feb 2026
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Summary
[Based on Shala's "The Silent Heroes"] The Darklands is dangerous. Everyone knows this. Only the bravest (or fool hearted) are allowed on the island. There's little camps of safety, but none like Mandark's airship.
Until the day everything changed on the island.
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DEAD GIRL 2D by the_real_catnap_98
Fandoms: Dexter's Laboratory, Samurai Jack (Cartoon), Cartoon Network Universe: FusionFall, Ben 10 Series, The Powerpuff Girls (Cartoon 1998-2005), Codename: Kids Next Door, Steven Universe (Cartoon)
22 Feb 2026
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Cartoons are real, and they've been watching us. As long as we had them on a screen, they've seen us grow, mature, most importantly, change.
And a lot of them have and will see us die.
But none of them could ever be prepared for a human soul to land in the wrong place - right in the middle of their peaceful, predictable lives.
(NOTE: This fanfic is mostly a "first draft" to an upcoming comic I plan to do based off this!!)
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Let Me Tell You Something by lightning_bird
Fandoms: Cartoon Network Universe: FusionFall, Dexter's Laboratory, Ben 10 Series, Codename: Kids Next Door, The Powerpuff Girls (Cartoon 1998-2005), Voyage to the Bottom of the Sea
08 Feb 2026
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Summary
Someday an experiment would go right from beginning to end. Today, unfortunately, was not that day.
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Tales of Ascension by KidZeusvado
Fandoms: Cartoon Network Universe: FusionFall, Craig of the Creek (Cartoon), Ed Edd n Eddy, FireBreather (2010), Steven Universe (Cartoon), Camp Lazlo!, OK K.O.! Let's Be Heroes, The Amazing World of Gumball, Ben 10 Series, Dexter's Laboratory, Whatever Happened to Robot Jones?, Squirrel Boy (Cartoon), Clarence (Cartoon), Codename: Kids Next Door, The Marvelous Misadventures of Flapjack, Foster's Home For Imaginary Friends, Teen Titans (Animated Series), The Powerpuff Girls (Cartoon 1998-2005), Total Drama (Cartoon), Chowder (Cartoon), Grim Adventures of Billy & Mandy, We Bare Bears (Cartoon), Megas XLR
06 Feb 2026
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Summary
Tales of Ascension is a series of stories, an anthology within The Fusion Fall: Ascension Canon. These stories will take place through the chronology of the main FFA storyline; before, in-between or at the end while being completely self-contained. These stories will either be in the form of a one-shot or a story arc and since they’re self-contained, you don’t need to read one to enjoy the other and you can read them in whatever order you want or not at all. As long as you’ve read FFA, you’ll have the context. Now, enjoy!
Series
- Part 2 of The Ascension Universe of Stories
- Part 2 of Universe: 2009