1 - 20 of 185 Works in Aku (Samurai Jack)
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Summary
Jack killed Aku.
He was supposed to win.
He thought he saved the world.He thought he could undo everything.
Now, thrust back into a future where Aku somehow still reigns, Jack faces a world that remembers nothing. His old enemies live again. His allies are too far gone. And the Daughters of Aku, reborn into fates even crueler than before, are scattered across a world that worships their father, who appears to be actively making the world a better place.
One thinks she’s not just five steps ahead of him, but of everyone else.
One, the former timeless princess, is sadly, once again her father’s most loyal disciple.
One hides beneath wrathful storms that never fade.
One should be dead, but she isn't.
One gambled with the concept of empathy and lost her memories.
One pretends to destroy, but secretly rebuilds, hoping her efforts will not draw the watchful eye of her father.
One isolates herself in the frozen wilderness, her devotion to her father unwavering despite the crushing solitude.
Jack had fought Aku before.This, though?
This is something far worse.
Series
- Part 2 of An Upended Reality
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Kicked Out of the Bad Guy Club by Anobodymous
Fandoms: Puyo Puyo (Video Games), Super Mario Bros. (Video Games), Crash Bandicoot (Video Games), SpongeBob SquarePants (Cartoon), Invader Zim, Samurai Jack (Cartoon), Looney Tunes | Merrie Melodies, DC Animated Universe (Timmverse), The Powerpuff Girls (Cartoon 1998-2005), Donkey Kong Country, Sleeping Beauty (1959), Wario Land (Video Games)
11 Oct 2025
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Dark Prince (or Satan) gets kicked out of the Bad Guy Club also known as E.V.I.L. club also known as the Every Villain is Lemon club
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A Benevolent Gesture by fateisinescapable for ErinsTheVanillish
Fandoms: Samurai Jack (Cartoon)
07 Oct 2025
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Summary
"BWAHAHAAHAHAHAH!"
"Long ago in a distant realm, the trio banished me from the heavens."
"And so, for a long time, I ruled the mortal plane."
"I let the emperor and his offspring get the better of me."
"Even my own daughter joined him in his quest to upend my reality."
"For a time, they succeeded.""But I think, therefore I am."
"The future I will create was predestined to happen anyway."
Series
- Part 1 of An Upended Reality
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Summary
Jack has spent many grueling years trying to defeat Aku. Nothing he has done so far has lead to any success. Aku disguised himself as Ikra and Jill to get closer to him. Perhaps the same tactic could work flipped.
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To the tune of 'Hit The Road Jack' by Ray Charles, the samurai assesses his peril and his goals in the future that is Aku's.
- Language:
- English
- Words:
- 327
- Chapters:
- 1/1
- Kudos:
- 1
- Hits:
- 10
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Heroes of Townsville by MusouPrince
Fandoms: Cartoons - Fandom, Cartoon Network, nickelodeon - Fandom, Indie Animations, Live Action - Fandom
09 Sep 2025
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Summary
Heroes of Townsville takes place in an alternate universe where all of your familiar childhood settings (Endsville, the Cul-De-Sac, Genius Grove, etc.) are all apart of Townsville, the greatest culmination of both heroes and villains from your childhood nostalgia.
The main character is Jason Matthews, a stoic country boy moving into Townsville City from a small rural area in Minnesota after graduating from High School. Reason? You better read the story, ya goof. All I can tell you is that Jason moves into town along with his older brother and ends up meeting a cast of colorful students while attending Townsville University, ranging from a reaper tamer, super powered sisters, local geniuses, demonic entities and even visitors from beyond the stars.
Series
- Part 1 of Heroes of Townsville
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Summary
Aku had always believed himself to be the most powerful being in the universe, killed, tortured and conquered millions of people, thinking that no one would ever be able to oppose him. How wrong he was...
(Rewrite)
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Samurai Jack and the Phantom Zone by 10Comandments
Fandoms: Samurai Jack (Cartoon), Danny Phantom
02 Sep 2025
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Summary
Just when life in Ancient Japan returns to normal, Samurai Jack is faced with the enemy he thought he’d destroyed. Except, the all-powerful Aku is not the same as he remembers.
Trapped in a human form, Aku must learn to live by Jack’s side with his true identity a secret, until one can outdo the other. But neither of them can predict the events that will test their resolves, ideals, and the very nature of their rivalry.
--Set a year after the final episode of season 5. Jack/Aku, don't like, don't read
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Fifty years have passed. But the Samurai is gone.
Before he vanished, he saved me, and then no one else.
Aku's terror will continue, unless someone stops him.
Have to look forward. Fight for the future. And all we have to live for.
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- Language:
- English
- Words:
- 4,264
- Chapters:
- 1/?
- Hits:
- 13
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Summary
In a place beyond timelines, two incarnations of the High Priestess face each other.
One failed. One hasn't, yet. They don't see eye to eye.
Neither wants to admit fault.
But one may have to taste defeat, even in death and erasure.
Series
- Part 1 of An Upended Reality - Extended
- Language:
- English
- Words:
- 726
- Chapters:
- 1/1
- Kudos:
- 2
- Hits:
- 22
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Swords Of Justice, Vengeance And Darkness by AnimeCCManga
Fandoms: Samurai Jack (Cartoon), RWBY
26 Jul 2025
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Summary
When A Cat And A Bull Not Only Went To Another World, But Also Went To The Future, Very Wild~
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A Samurai, a Country, and an Animatronic by KastaNik
Fandoms: Five Nights at Freddy's, Hetalia (Anime & Manga), Samurai Jack (Cartoon)
20 Jul 2025
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Summary
A lonely animatronic named Freddy Fazbear is whisked away into a world where he meets a young woman, who is the representation of a country named Hungary, and a daring and stoic samurai they call Jack.
A crossover between Samurai Jack, Hetalia, and Five Nights At Freddy's, based upon The Hunchback of Notre Dame.
(Note: This multi-chapter parody story was originally posted on Fanfiction.Net on May 11th, 2015 and last updated April 16th, 2016, and I am uploading it here for archival purposes, and will not be updated any time soon)
Series
- Part 3 of Old Fanfiction.net Stories
- Language:
- English
- Words:
- 14,735
- Chapters:
- 9/?
- Hits:
- 11
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The Silverscale Arena Ep. 42: June 2025 by Baskerra_Hellmane
Fandoms: Hollow Knight (Video Games), Transformers - All Media Types, Ben 10 Series, Warhammer 40.000, Family Guy (Cartoon), Super Lesbian Animal RPG (Video Game), Soul Eater (Anime & Manga), Black Lagoon (Anime & Manga), Hellsing, Helluva Boss (Web Series), Sonic the Hedgehog - All Media Types, Digimon - All Media Types, Bishoujo Senshi Sailor Moon | Pretty Guardian Sailor Moon, Samurai Jack (Cartoon), LISA (Video Games), Hotline Miami (Video Games), Laika: Aged Through Blood (Video Game), Invincible (Cartoon 2021), Pocket Monsters | Pokemon - All Media Types, RWBY, Marvel, Naruto (Anime & Manga), Hazbin Hotel (Cartoon), Rascals - Mastergodai (Webcomic), Lethal League (Video Games), ヴァンパイア | Darkstalkers (Video Games), Paper Mario Series (Video Games), The Legend of Zelda & Related Fandoms, Monster Hunter (Video Games), Wings of Fire - Tui T. Sutherland, Touhou Project, Avatar: The Last Airbender (Cartoon 2005), DCU, Dragon Ball
17 Jul 2025
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Summary
Welcome, one and all, to the 42nd episode in a series of adventures related to the craziest and most deadly arena created! 48 characters in teams of 4 compete to survive! In this one, the combatants are now stuck in the still-recovering realm of Hallownest. In this land of bugs, a new evil has awakened, born of an old one...and it's been joined by three villainous figures that seek to devour and destroy! Will the combatants defeat these threats to the kingdom...or will they all destroy each-other first?
As usual, comments are very appreciated. The Arena server can be reached through Discord friend request: giganoto_5008
Series
- Part 18 of The Silverscale Arena Season 4
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Cartoon Network: Dimensions in Danger by Kaylamagical245
Fandoms: Dexter's Laboratory, Powerpuff Girls, Craig of the Creek (Cartoon), Codename: Kids Next Door, OK K.O.! Let's Be Heroes, Samurai Jack (Cartoon), Steven Universe (Cartoon), Toonami Total Immersion Event Series
14 Jul 2025
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Summary
Dexter McPherson creates a Dimensional Orb, which can allow him to travel into many multiverses at once, but Mandark takes the orb with the intention of using to take over the multiverse. However, Dexter figures out that there is a bigger plan than meets the eye, so he teams up with many various characters to battle Mandark and many other villians, and eventually, the team will have to save the multiverse at all costs.
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Black, White and Red by 3NIGM4
Fandoms: Multi-Fandom, Samurai Jack (Cartoon), Johnny Bravo (Cartoon), The Powerpuff Girls (Cartoon 1998-2005), Chowder (Cartoon), Generator Rex, Over the Garden Wall (Cartoon & Comics), Adventure Time (Cartoon 2010), Foster's Home For Imaginary Friends, Codename: Kids Next Door, Courage the Cowardly Dog
29 Jun 2025
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Summary
"Do you really want to know what happened 16 years ago?"
An ancient evil has been unleashed onto this world. It preys on the weak, and thrives on despair. This evil's name is Aku.
There was a man who lost his entire family and everyone he ever knew overnight. Believing his life lacks purpose, he was about to end it all. Then came a man who stopped him, someone who gave him a mission: to slay Aku and free the world of his destruction.
This man therefore became part of The Network, a secret organisation that monitors threats around the globe.
He cannot do this alone, thus he has been assigned a partner, agent Johnny Bravo. And together, with the help of others, try to rid the world of its despair, once and for all. Or do they? -
Robbie Not Again! by The1VillainsChannel
Fandoms: LazyTown, Samurai Jack (Cartoon), Villainous (Cartoon), Addams Family - All Media Types
19 Jun 2025
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Summary
Robbie and Aku going to another dimension
That's it that's the pic- Language:
- English
- Words:
- 1,407
- Chapters:
- 1/1
- Kudos:
- 5
- Hits:
- 64
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Summary
After Aku’s destroyed a small village, a silent village girl named Lila was stolen away and raised in the shadow of his madness. A few years later, she escapes with nothing but her memories and a healing brush—a forgotten art. On a journey across a fractured world, she crosses paths with Samurai Jack during a battle, the great warrior.
Bound by fate and loss, Jack and Lila travel through haunted temples, broken cities, and dreamlike illusions. As danger follows close behind, so does the truth about Lila’s origin—and the ties that connect her to Aku’s darkness. Through survival, trust, and the pain of growing up.
Series
- Language:
- English
- Words:
- 1,388
- Chapters:
- 1/?
- Bookmarks:
- 1
- Hits:
- 13