1 - 20 of 222 Works in Competent Agent Stone (Sonic the Hedgehog)
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Our Dear Daughter by CrazyforClones
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Video Games), Sonic the Hedgehog (Live Action Universe), stobotnik - Fandom, Sonic Frontiers - Fandom
21 Oct 2025
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"Sage… The doctor hardly gave his creations such affectionate names. Everything about this discovery was causing more and more confusion for the agent. What was the purpose of this program… "
After the dramatic and deadly events regarding the Eclipse cannon, Agent Stone and the eggcentric Dr Robotnik retreat to one of Robotnik's last remaining 'secret' Labs in the Midwest of the United States. There, they must conform to domesticity, as many things said go unaddressed, but Stone discovers there is much more the Doctor isn't telling him when he runs into a program by the name of "Sage". Confused as to what her purpose is, Stone attempts to befriend the program, and Sage begins to express confusion and uncertainty as to why the doctor made her. Stone must force this answer from the doctor, leading to things unsaid finally being revealed.
Will Robotnik's long-held desire to have a family finally come to fruition, or will it be shattered, just as his old Grandfathers had? Are the Robotniks truly destined to be alone?
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You can run from me no longer! by gblin_g00p
Fandoms: Sonic the Hedgehog (Live Action Universe)
20 Oct 2025
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Something that was well-known amongst those whom it concerned was that Robotnik hated parties. And that meant that if someone were to drag the doctor to said party, it would be an absolute disaster. So thankfully, after quite a few times of Walters having been witness to quite a few spectacles and subsequently not wanting to deal with the massive tantrum, they never invited him.
That was, of course, except for the ones they couldn’t avoid.
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"The Master Emerald had abilities that even the doctor hadn’t had the time to explore. It said it in his notes and Stone vaguely remembered the words as he’d dictated them.
“The ability to alter time . . .”
He would get Dr. Robotnik back."Heartbroken over the loss of Dr. Robotnik, Agent Stone sets out to do whatever it takes to get the man back.
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Lap Dog by Kea_Zone
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Live Action Universe)
16 Oct 2025
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Doctor Robotnik knows Agent Stone would go along with just about anything he wanted, no questions asked. So when bored with another bland G.U.N. assigned project, the sadistic Doctor decides to run a little side experiment of his own. His personal agent has always been obedient, time to train in a mark and reward.
With escalating assassin attempts ramping up, G.U.N higher-ups wonder if the one guard dog is enough to protect one of their most invaluable human weapons.
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Robotnik knew next to nothing about Stone’s wings.
For the past six years, Stone had worn a wing cover every time he was around Robotnik. On or off the clock, his wings were wrapped, tightly clinging to his back - bound together by velcro and fabric.
Stone keeps his wings covered, and it drives Robotnik insane.
All it takes is a midnight work session and an intruder to fix that first thing.
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Stone's Journal by robotniks_70th_alternative_account
Fandoms: Sonic the Hedgehog (Live Action Universe)
14 Oct 2025
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Agent Stone is infatuated with Robotnik, so he writes about it. Also he hates humanity.
That's it that's the fic.
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Wait For Me (I'll Be Waiting) by Ibelieveinahappilyeverafter
Fandoms: Sonic the Hedgehog (Live Action Universe)
12 Oct 2025
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Years before Sonic the Hedgehog accidentally let the world know about him, Dr. Robotnik and Agent Stone worked for G.U.N. under Commander Walters. This sometimes included missions such as going undercover by cosplaying at Comic Con and trying to pretend there was nothing between them except the relationship of boss and employee.
(They're not very good at it, especially when their hotel room has only one bed and being chased ends up in a compromising position.)
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Its Robotnik NOT Robotanist by JustALittleAuthor
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Live Action Universe)
11 Oct 2025
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Robotnik has Hanahaki disease, he coughs up lavender and he is very much not happy about it. It is later discovered that Stone’s favorite flower is lavender.
Ivo had been coughing up little flower petals for weeks, at first it had been just an annoyance, but now it was really starting to get on his nerves. Looking down into the fist full of petals he found himself confused, why is he coughing up petals, why did they have to be the most disgusting flowers in the world, they smelt like a spiritual guru’s asshole, and tasted even worse. How people found them calming was beyond himself.
After a little research Ivo realized this deadly disease is something called Hanahaki disease, an infection of unrequited love where spores take over the lungs and bloom flowers.
Unrequited love? Ivo had no such thing! He’d never loved anyone, and he would never give anyone his time like that, they didn’t deserve it. No. This had to be a mistake, however he couldn’t stop himself from watching his sweet agent care for him and clean the blood from his lips.
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Intruders break into the lab and Stone is the only line of defense between them and Dr. Robotnik. A little look into the fight and everyone's feelings about it.
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A Wound for Generations by CheshireMouse
Fandoms: Sonic the Hedgehog (Live Action Universe)
02 Oct 2025
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In one universe, Shadow, grief-stricken from his only friend's death in 1974, was put into stasis for fifty years, only to be released as a tool for vengeance by a similarly stricken man.
But, in another, he escapes from Oaklahoma to Green Hills, Montana. Thirty-nine years, he hides alone in the forest, slowly pulling the pieces of his life back together in complete isolation.
Until, one night, as he scavenges in the total darkness, a golden ring opens up a portal and a small, blue hedgehog appears, screaming for a mysterious someone.
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A Pebble In Your Shoe by Sparrow_The_Tired_Lesbian
Fandoms: Sonic the Hedgehog (Live Action Universe)
01 Oct 2025
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Most of Doctor Robotnik’s pride in his life came from the things he created. Numerous projects that would put the most valued scientists to shame, that is where he found most of his joy.
His most beautiful creation, however, came from a collaboration between himself and his husband. A beautiful child.OR
Robotnik and Stone have a daughter who wants to carry on her fathers’ legacy.
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I dedicate my life and last words to your love. Hear them won't you? by Prettybi8
Fandoms: Sonic the Hedgehog (Live Action Universe)
29 Sep 2025
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Stone and Robotnik and the life they lived together.
Stone and the life he lived without him.
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Continuing my Lineage by Omnivorous_Reader
Fandoms: Sonic the Hedgehog (Live Action Universe)
29 Sep 2025
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It all started with an episode of La Ultima Pasion. While the telenovela didn’t include henchmen, male pregnancies, or even blue, supercharged hedgehogs, it most certainly gave Robotnik his best idea of late:
Producing an heir.
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A timeline of Stone and Robotnik trying to figure each other out - from their first meeting to the eclipse cannon.
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Possessive behavior at Robotnik Labs by gblin_g00p
Fandoms: Sonic the Hedgehog (Live Action Universe)
22 Sep 2025
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Dr. Ivo Robotnik was never jealous. He knew everything; he was a genius, after all. Such human emotion was beneath him. No living, breathing thing could ever get close to his level of superiority. So what if another agent from Stone’s past suddenly gets thrust back into Stone’s life? So what if that agent is not only arrogant but also conventionally attractive? So what if the agent was obviously attracted to Stone? And so what if that same agent had tried to get into the agent’s pants? None of that mattered; the stone was working like normal, and that was that… until it suddenly did…
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This is currently on hiatus due to my working on another fic that you can find on my profile!
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Strange Days have Found Us by SioDymph
Fandoms: Sonic the Hedgehog (Live Action Universe)
21 Sep 2025
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One moment Sonic was packing his bags, trying to figure out if he could take his whole comic-collection with him, and the next he was captured, waking up in some sort of secret lab. He quickly learns he's been taken by G.U.N. and is being held and studied by Doctor Ivo Robotnik and his assistant Agent Stone.
Sonic can't shake the feeling that there's something far bigger going on. If only, he could figure out what their plan is.
((An AU where Sonic was captured during the beginning of Movie 1))
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But Does He Know Where Your Heart Lies? by Eggopath
Fandoms: Sonic the Hedgehog (Live Action Universe)
20 Sep 2025
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Inspired by an Edit by @ila_cobalt on TikTok!!
With Robotnik gone, Stone had to lay low. He simply continued following the doctor's manifesto. Although, now that he's done a lot of what the document told him to do, he's left waiting. Then a certain deputy comes into his cafe.
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It was supposed to be a simple meet up with their supplier, just buy some materials and get back home within an hour. Why did it have to go so fucking wrong for Stone?
Or
Stone is badly injured on a mission gone wrong, Robotnik races to get to him in time
Series
- Part 22 of Stobotnik Oneshots
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You are You, Even in the Dark by ShirouChan12
Fandoms: Sonic the Hedgehog (Live Action Universe), Sonic the Hedgehog - All Media Types
08 Sep 2025
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The agent stepped back and reached for his holstered gun, ready to shoot the intruder, but his eyes widened, and he slid the gun back, crouching closer to the body on the floor. Looking closely, the face was quite familiar: pale skin, a thin nose, lips slightly parted from slow, even breathing. The man on the floor looked young, perhaps in his early twenties, with dark red hair that fell over his sleeping face. Even without the mustache, Stone would recognize that face anywhere. He saw it every day in the lab and every night in his bed. He saw it happy, angry, sad. He knew every wrinkle, every mole, every small expression. He would recognize it in the pitch black, would recognize it even if he were blind and deaf.
"Ivo..."
After an experiment that went wrong, Ivo turns into his younger self.
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A dog is more loyal through love, than fear by I_go_by_Faith
Fandoms: Sonic the Hedgehog (Live Action Universe)
03 Sep 2025
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Deep in a drawer in Robotnik’s laboratory, there is a yellowed and worn piece of paper, issued to him the day he was given Stone. In several places the text has been struck through and annotated, in the doctor’s near-illegible handwriting.
Doctor Robotnik,
You have been given command of Agent █████ Stone.
The agent is considered one of G.U.N.’s top assets, with a kill count of ████.
Agent Stone is difficult to control; simple commands have the greatest rate of success.
The current commands it has been programed with are as follows: