1 - 20 of 190 Works in Roboticization (Sonic the Hedgehog)
Navigation
Listing Works
-
Tags
Summary
Sonic is finally caught by Dr. Eggman, this has consequences that will (eventually) irreversibly break time, because a certain older brother couldn’t just sit by and let it be.
Has Spoilers for Chapters 21 and 22 of tFTA chatfic!
Series
- Part 5 of The Fastest Things Alive Series
-
An Unlikely Hero by Chupacadabra
Fandoms: Sonic the Hedgehog: The Animated Series, Sonic the Hedgehog - All Media Types, Sonic SatAM
07 Oct 2025
Tags
Summary
What if Shadow existed in Sonic SatAM? Dr. Robotnik captures Shadow and robs of his powers in order to better control him, leaving him little more than a normal mortal hedgehog. After having to rescue his rival from Robotropolis while injured, Shadow finds new purpose with the Freedom Fighters. He learns that he can choose his own destiny and does not have to be a weapon. Three possible endings to choose from!
-
Metal Body by S3ruma
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Video Games), Sonic the Hedgehog (Archie Comic), Sonic Prime (Cartoon 2022), Sonic the Hedgehog (IDW Comics)
04 Oct 2025
Tags
Summary
A person from our world finds himself stuck in Metal Sonic’s body. Navigating through the Sonic universe is easier said than done, especially when that world sees him as a villain.
(The isekai part will become more significant later in the story.)
-
Monstergirls of the Kingdom by Selene_Sokal
Fandoms: The Legend of Zelda: Breath of the Wild/Tears of the Kingdom, The Legend of Zelda & Related Fandoms
03 Oct 2025
Tags
Summary
In the Upheaval, Link and Zelda won the day, but they came out changed for it. Zelda is now the Dragon of Light, and even if she's regained Hylian form, she still has the horns, tail, and scales of a dragon. And Link has the arm of a Zonai, one that enables him to use strange powers of fusion. Zelda has a theory that Link hasn't fully tested the limits of what can be infused with the essence of a monster part and how that might be used for the reconstruction of the Kingdom.
It's definitely for the reconstruction of the Kingdom. And science. Rebuilding Hyrule and science. Certainly not any other desires Princess Zelda might have...
-
Tags
Summary
Senno Yaro, the mild-mannered and barely-competent Ultimate Interior Decorator, hides a frightening power - and a terrifying ambition. While investigating a murder inside the Future Foundation, the gorgeous Kyoko Kirigiri falls into his clutches. With the Ultimate Detective imprisoned in a sinister brainwashing machine, it's up to her husband Makoto and her understudy Shuichi to solve the case she left behind and rescue her! Hopefully, those goals won't be mutually exclusive... and hopefully, Senno won't have even grander plans in store. Commission work.
-
The Ruffians Returns by tforange
Fandoms: Demashitaa! Powerpuff Girls Z, The Powerpuff Girls (Cartoon 1998-2005), The Powerpuff Girls (Cartoon 2016-2019)
20 Sep 2025
Tags
Summary
A year after the “Gentle Ruffians incident,” the Powerpuff Girls Z are still clocking in for hero duty—school by day, butt-kicking by… also day. But echos of the fallen boys won’t stay whispers; whispers echo through New Townsville and their heads like a bad ringtone. And before anyone can say “suspicious plot beat,” the boys slip back into their lives—messier, moodier, and more complicated than ever.
Meanwhle, Mojo Jojo, who has learned approximately zero lessons. Determined to outdo the Rowdyruff Boys (and his own résumé of poor choices), he taps into the same weird energy that birthed the Gentle Ruffians to cook up a new menace: a sinister mirror of the Powerpuff Girls Z. Now the girls and their allies must face their most unsettling enemies yet—themselves, twisted. It’s like staring into a funhouse mirror that also wants to punch you.
Series
- Part 2 of The Powerpuff Z-Rays Saga
-
A package of sharp red & black quills– A light in a shadow by myler_sc
Fandoms: Sonic the Hedgehog - All Media Types
18 Sep 2025
Tags
Summary
“Guess he is a chao.”
Tails’ left ear flickered. He snorted, “This is how we are calling chaos users now?”
Sonic opened one eye. He gave a lopsided smile, “Why not? It portrays the message and keeps things incognito. It fits just fine!”
Tails blinked. Then blinked once more. He then shook his head. Sonic did have a point even if the name was ridiculous. Cream would have loved it though if she were to ever find out.
But they couldn’t share this yet. Not to anyone. They would have to see what to do with the A.R.K soldier first. They kinda just pull him into this mess without being sure if he wanted to. If he didn’t have Sonic’s vote that he didn’t pose a threat, Tails would have already put him in a cell despite his current fascination with his chaos powers.
The kit pinched his temple. That was too much to unpack in just one day.
~~~
Set in a dystopian era, ARK is the force monopolizing Mobius, threatening to turn it into nothing but metal. When picking up the signal of a legendary gem, however, Tails and Sonic meet a dark hedgehog capable of tapping into the gem's powers.Perhaps, he is the miracle they had waited for. If only he wasn't dressed in the enemy's garments.
-
Robot And Doll by AngelCupcake777
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Video Games)
10 Sep 2025
Tags
Summary
Metal Sonic, Eggman's greatest machine, has always been... strange. Maybe it's the fact that he doesn't really know where it came from. Or maybe it's the part where it seems to have a mind of it's own. What no one knows, is that Metal Sonic was never a robot to begin with.
Or...
Some people will become a villain just to finally feel love. -
Tags
Summary
The Resistance opposing the Eggman Empire has been fighting a slow, losing battle for years, and eventual defeat feels inevitable. At least, that's how it seems to Sonic, until he finds help from an extremely unexpected place - the heart of the empire itself.
Sonic- and Tails-centric cyberpunk AU
Series
- Part 7 of Tails-centric writings
-
these cold hands are not mine by chickennuggets12
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (IDW Comics)
30 Aug 2025
Tags
Summary
Espionage was always Espio’s strong suit.
Whenever a case required more information that could only be obtained through infiltration, he was the one sent in. So, when his team’s latest mission was to investigate an anonymous tip from an unknown client, he was sent to check it out.
The claim had been believable enough. One of Eggman’s old factories from the war had been reportedly seen active again, gray clouds drifting up from the smokestack every so often. Their client had asked for them to go investigate. It was a concerning case. The factory had never been cleaned out post-war. No one wanted to enter and relive their trauma so early into peacetime, so the idea of a new criminal having access to Eggtech… It practically spelled out trouble.
OR:
After the success and subsequent failure of the Metal Virus, Eggman decides to attempt to refine his process once again. Armed with his new technology, dubbed the Roboticizer, all he needs is one thing; a test subject, to be sure it works. And who better to test it on than an unfortunate Espio, captured during an investigation of a supposedly abandoned factory from during the war?
(new chapter every Monday)
-
Maria Robotnik gets a brainscan, wakes up as Metal Sonic by ClemSky
Fandoms: Sonic the Hedgehog (Video Games), Sonic the Hedgehog - All Media Types
27 Aug 2025
Tags
Summary
What if Maria Robotnik's consciousness, preserved by a brain scan on the ARK, ended up being used as the primary identity matrix behind Metal Sonic's AI? She retains (almost) all of her memories and personality.
To Dr. Eggman's enemies, she's the deadly Metal Sonic. But in private with Cousin Ivo, she's still the same Maria Robotnik.
Years later, however, Maria's life is shaken when she learns that Shadow could still be alive...
-
Tags
Summary
Things change sometimes slowly sometimes rapidly.
Series
- Part 33 of Sonic Futaverse
- Language:
- English
- Words:
- 1,991
- Chapters:
- 1/1
- Hits:
- 117
-
Desiderium by Lesbianmoth101, NEO_METAL
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Video Games), Sonic the Hedgehog (IDW Comics)
13 Aug 2025
Tags
Summary
Metal Sonic Wondered Why Drinking Was his was Of Coping With His Father's Death.
Ever Since He realized He Was A Test Subject That His Dad Created Then Roboticized Without Consent While he was a kid And Forced To fight And experimented on For Years He had been Feeling For the Worst.
As Sonic Smiled at Him As He Also Had been Drinking As he had A stupid face on him As Always.
Metal Sonic Seemed to Move Closer As Sonic Giggled his Face Red as his Own As a Hiccup Came out of him.
-
Tags
Summary
Stacy Hirano is the biggest fan of the mysterious new pop star, Courtney Gears. Once she wins a contest to meet with her, she ends up being surprised in more ways than one. Rated mature for some heavily suggestive interactions.
-
Sonic Miracles by MightyKingofWerewolves
Fandoms: Sonic the Hedgehog - All Media Types, Miraculous Ladybug
09 Aug 2025
Tags
Summary
Long ago, when Pachacamac was a young boy, there was a triumvirate of animal clans. The artistic goats, the scientific rabbits and the ladybug healers. They led Mobius into a golden age of prosperity, before their time was cut short by the emergence of the Apocalypse King, a terrifying creature of immeasurable power. Besides one lineage for each species, there were no survivors. The survivors fled to Earth, adopting human identities to hide from the Apocalypse King’s wrath.
Generations later, Marinette Dupain-Cheng, Alix Kubdel and Nathaniel Kurtzberg grew up completely unaware that they were the heirs to the ancient dynasties. But when the destruction of Eggman’s Dimensional Disturber occurs simultaneously with Hawk Moth attempting a spell, they are about to do so. Their world and Sonic’s are fused together, resulting in the Chaos Emeralds being scattered across the globe. Now Marinette, Alix and Nath must help Team Sonic relocate them, and stop Dr Eggman and Hawk Moth freeing the Apocalypse King from his eternal prison, all while coming to terms with their true identities...
-
Tags
Summary
There's a one of a kind box with a wire which tipped Shadow into full sublimity with the element of forbidden resistance. Perhaps a Bluetooth-like switch to a chip in his brain, where if turned off, he would become no different to his predecessor, the Biolizard, with dire need of a life supply. All life supplies had been destroyed or burnt ablaze from post turmoil, granting Shadow the only stability when the chip was switched off.
Given its effect had so much perplexity, the tool was made to be abused and reused to Sonic's desire - his loving boyfriend. From affectionate rivalry to cruel revelry, every ounce of hurt and shame was dumped onto the most vulnerable, who continuously kept deciding that he couldn't take it anymore but was only ever disturbed by relentless survival and the hindrance of resurrection.
It was a catastrophically grave adventure for Shadow, and as for the insular Sonic, it was a monotonous week or two.
-
Tags
Summary
It's been years since Eggman really began to dig his claws into the planet. He almost seemed to come from nowhere. One moment things are peaceful the next Eggman is there with his armies of merciless robots. No one knew where he came from or how he'd built up an army in such a short period of time. Surely they would have noticed him before right? While a resistance has formed to fight back things continue to look grim...
Meanwhile an odd Eggman machine is found by one Miles "Tails" Prower and his companion Silver. It doesn't take long for the fox to realize just how different this machine is. Though the true nature and origins of this "Metal Sonic" still remain a mystery.
Series
- Part 1 of Heart of a Hero
-
Tags
Summary
The continuing adventures of the Sleeper Squad! This one takes place almost entirely in Century, as the Robot Situation comes to a head. NOTE: This is the second half of a two-part story. Read "Unreliable Resources" first.
Series
- Part 54 of Sleeper Squad
- Language:
- English
- Words:
- 0
- Chapters:
- 1/1
- Kudos:
- 1
- Hits:
- 88
-
The Horrible Thing About Hoaxes by TheConflictedWriter
Fandoms: Bug Fables (Video Game), Bug Fables: The Everlasting Sapling (Video Game)
30 Jul 2025
Tags
Summary
Officer Astotheles, former leader of the bandits and current leader of Hoaxe Land's enforcers, walks through the halls of the Wasp King's towering "castle" to attend a meeting with his master. As he moves through the halls, he can't help but notice how his footsteps don't sound like they belong.
(Content Warning; child endangerment, trauma, loss of free will, implied physical abuse)
-
Tags
Summary
Sequel to Three Part Disharmony. Sonic and his siblings have finally found their mom, but a new problem arises that could spell disaster for the resistance.