1 - 20 of 34 Works in Metal Sonic is Sonic the Hedgehog Roboticized Theory
Navigation
Listing Works
-
Memoirs From A Distant Land by huesofwinter
Fandoms: Sonic the Hedgehog - All Media Types, 时光代理人 | Link Click (Cartoon), Sonic the Hedgehog (Video Games), Sonic - Fandom
22 Nov 2025
Tags
Summary
Sonic’s next adventure entails the unsolicited tampering with the timeline as a result of A Higher Power’s acknowledgement that, after the events of the Time Anomaly, things are still not exactly the same. Small rips in the space-time fabric cause disturbances in the present timeline, putting the current and future inhabitants at the risk of uncertainty.
As such, It grants Sonic the power of going back in time through pictures and hand-written documents; but because It does not trust Sonic to do it alone without potentially destroying existence at it’s wake, a certain other hedgehog gains the questionable honor of accompanying him.Or: I ‘link click’-ified Sonic and Shadow, dooming them for eternity (or the time being).
-
Who is Metal Sonic? (metamy) by BrokenConstellation
Fandoms: Sonic the Hedgehog - All Media Types
02 Nov 2025
Tags
Summary
Metal Sonic remembered something he was not supposed to remember. Suddenly, everything came crashing down. He knew what he used to be, but what was he now? He did not know.
It was a beautiful, spring day for Amy Rose and her friends. They all sat in the park having a nice picnic when they discovered Metal Sonic lying face down in the grass. He was badly damaged, and completely inactive. Seeing him like that broke Amy's heart. While Tails spent weeks repairing him, she visited as often as she possibly could. She made sure Tails got the necessary rest, of course. When she and Metal were alone together, she would talk to him. She told him stories about her favorite adventures, and the ones she didn't enjoy so much as well. She told him the plots to her favorite movies, the lyrics to her favorite songs, and really anything she could think of to tell him. From that point on they would only grow closer.
-
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
-
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
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.
-
Fanart of Heart of a Hero by YouMadeTheSandwhich for Midnight_Shard
Fandoms: Sonic the Hedgehog - All Media Types
15 Jul 2025
Tags
Summary
What it says on the tin
Tails is eepy from a day of fixing up this cool, unique hedgehog-shaped sentient robot he found, and then also fighting off some badniks. Metal is clearly bed-shaped.EVERYONE GO READ THE OG FIC ITS SO GOOD I PROMISE
-
Tags
Summary
After a regular day, Sonic falls asleep and awakens in a dark cold room. His vision and surroundings seems too industrial for his liking, only to be bounded upon the inability to speak and a metallic feeling all around his body. Just what exactly is going on, he would wonder, on his way to find Tails and others for an explanation!
OR
Sonic turns into a robot!?
01101101 01100101 01110100 01100001 01101100
Sonic swallows – or what he would have done.. He startles himself, noticing no such thing exists. He can’t swallow. He can’t even open his mouth. Does he have a mouth? He swore he had one just yesterday before he fell asleep. He ate a chili dog while talking with Tails about how to stop another one of Eggman’s plans – he had a mouth before!
He tries to speak, but nothing comes out, just fear lacing his heart. Heart? Wait.. He can’t feel that either. He moves his hand to his chest, trying to find where the beat would lay.. But it doesn’t exist. There is no thump in sight.
-
Removing Myself From The Monster by tailsdollr
Fandoms: Sonic the Hedgehog - All Media Types
11 Jun 2025
Tags
Summary
[Summary might change in the future when the story has more chapters]
Metal Sonic gave itself one last task to prove itself, and it failed.
It failed it's last attempt to kill Sonic.
Now in Sonic and Tails hands, the robot has no will to go on. Sonic already took everything from it. It betrayed it's 'creator.' It doesn't want to return to him. Knowing it will just go back to being a tool.
Tails, knowing who the robot truly is, feels greatly disturbed by it's presence. He knows it deserves better.
It's just going to take a very, long time to achieve that. But the only way to go forward is up.
-
Tags
Summary
Metal Sonic has been through a lot. Being a creation by someone who's not known for being kind to his robots, being created with a purpose that you literally never fulfill and as time goes on it seems like maybe you never will
At least Amy's there. She seems nice, even if she's an enemyWhat happens when someone like that stops having a master and gets control over their life?
AU where Metal Sonic being carried away at the end of Sonic Heroes means something lmao
-
nothing can survive, the will to stay alive by gayemeralds
Fandoms: Sonic the Hedgehog - All Media Types
31 May 2025
Tags
Summary
Eggman unveils his latest creation- a device that can turn organic matter into machinery.
Sonic finds that the parts of him roboticised are uncannily familiar...
Series
-
if i never get to remember you again by EmmaSmoke
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Live Action Universe)
30 May 2025
Tags
Summary
While they're walking to join the others for fireworks at the beach, Sonic stops Shadow to make sure Shadow knows that Sonic is proud of him. Shadow doesn't end up replying because the fireworks cut him off. And then... then he doesn't remember what he stopped for.
-
Sonic the Hedgehog 4 speculation written before the movie's releaseSeries
- Part 11 of I'm still in this Hedgehog's prison
-
Tags
Summary
Discordant: (of sounds) harsh and jarring because of a lack of harmony.
During a routine repair operation, Dr. Eggman discovers something VERY disturbing about the robotic duplicate of his pesky, blue archnemesis.
-
Pour Molten Into My Soul (And Help Me Learn to Shine like Gold) by NeonLite
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Video Games)
15 Jan 2025
Tags
Summary
How were they supposed to even begin helping Metal anyway? None of them were therapists, and Amy honestly doubted a licensed professional is going to be able to-to even begin to scratch the surface of everything, the depth of which they probably didn't even know, because Metal wasn't going to tell them-
And then Sonic smiled- and she could tell when it was fake, when he was just putting up a front- before he shrugged at Shadow and her, chuckling nervously. "So I was thinking distractions."
"You're kidding."
"Normally I would take offense to that Shadow, but unfortunately I am not joking. Wish I was though."
(The aftermath, where Metal is forced into not being alone.)
Series
-
Tags
Summary
Metal was always well... Different For a couple reasons Eggman perfect servant (Until he Rebels)... And well Most Advanced ai.
Eggman would have scoffed At Metal being called Mindless Or easily beat Hell the Robot could hold a good fight with sonic.
Well except one thing...
Eggman didn't really create them.
Well kinda... He had found the Broken and Rusted Robot in the Future.He repaired Them... He didn't expect The robot to be anything special
So What the hell was this Copycat?
---
HENCE METAL SONIC IS SONIC ROBOTICIZEDI wanted to write a Good fanfic after a animatic I made for the song copycat and felt it would be a insane fanfic.
IT has major spoilers so... Don't watch it until the full fanfic is complete.-Where the animatic is: o_o wait... For it....
Uh sorry the dvd you're asking for is not available.
Wait...
Oh Nvm : https://www.tumblr.com/gunmetalsonic/741450072277073920/animatic-copycat-storyboard-spoilers-for-fanfic?source=share
-
Tags
Summary
Sonic the Hedgehog has disappeared--defeated and secretly captured by the world-renowned tyrant Doctor Robotnik. More importantly, Eggman has unveiled his greatest creation yet: an upgraded Metal Sonic.
-
Metal by Sky_Queen
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Video Games)
21 Aug 2024
Tags
Summary
Metal is an alternate universe Sonic who lost his memories and was then roboticized by Eggman. When Sonic finds out, he promises to get Metal home. However, Metal's story seems to have more to it than meets the eye . . . and a mysterious force insists to Sonic that Metal is beyond saving . . .
-
Spare Parts by TheGlobglogabgalab
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Archie Comic)
25 Jul 2024
Tags
Summary
Sonic is thrown out of Eggman's base. He may not be exactly the same as he used to be, but maybe his friends can help him.
Tails, Amy, and Knuckles stumble upon a broken Metal Sonic in the woods. They had missed their last opportunity to study him, but now they have the perfect chance
-
we all danced in fire trapped in this machine by gayemeralds
Fandoms: Sonic the Hedgehog - All Media Types
01 Jun 2024
Tags
Summary
Metal Sonic is captured by G.U.N. Omega has a conversation with him.
Series
-
stay like you are, keep it all the same by gayemeralds
Fandoms: Sonic the Hedgehog - All Media Types
28 May 2024
Tags
Summary
Amy meets Sonic at Little Planet and finds herself wondering over the years... how did that bad future happen in the first place?
Series
-
Trap A blue Hedgehog but Metal Will prevail by Hi_Tobby for NeonLite
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Video Games), Sonic the Hedgehog (IDW Comics)
05 Dec 2023
Tags
Summary
IDK how to name this fanfic.
I readed the Cover Your Face and Turn a Blind Eye; You Never Cared Enough for the Truth, Witch was a Metal Sonic is sonic robotized theory! And It left me SPEACHLESS!!!
Read It you won't be displeased!
My job here is to "redem" this Metal Sonic using Amy! Also to write about HOW I think Metal killed "Future" Eggman