1 - 20 of 178 Works in Competent Agent Stone (Sonic the Hedgehog)
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The Man in the Mountains by AgentStonesHusband
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Live Action Universe)
18 Jun 2025
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Agent Stone, a former monster hunter, and Koa, a quiet and steady figure who brings healing and warmth into Stone's broken world. After the devastation of his past, marked by his tumultuous and tragic relationship with Dr. Ivo Robotnik, Stone finds himself living in seclusion, grappling with grief, guilt, and the haunting memories of his former life as a hunter.
- Language:
- English
- Words:
- 10,965
- Chapters:
- 1/1
- Kudos:
- 2
- Hits:
- 18
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And I'd Set the World on Fire (Baby it's Your Funeral Pyre) by JustNerdyThings
Fandoms: Sonic the Hedgehog (Live Action Universe)
17 Jun 2025
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Stone wonders sometimes, when his grief is softer, when it loses its sharp edges, if he’s doing the right thing. He wonders if this is what his Doctor would have wanted for him, in those final, devastating moments. He doesn’t wonder if he’ll be absolved for any of it.
The Doctor may have forgiven the world for what it did to him, but Stone… No, Agent Stone has never been one to forget.
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Brimming with self-satisfaction, Doctor Robotnik reached sixty as a never-been-kissed virgin.
At the time, he was unaware reaching this milestone granted magical powers. Now able to hear other people's thoughts by touching them, Robotnik planned to exploit his newfound ability.
If only he didn't have an intense aversion to physical contact.
It was fortunate then that Agent Stone, the only person he enjoyed pushing around, was available for testing.
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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
09 Jun 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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Burn Pattern by AgentStonesHusband
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Live Action Universe)
09 Jun 2025
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After Dr. Ivo Robotnik’s death, Agent Stone is left hollow, grieving the loss of the only person he ever truly loved or believed in. As the world celebrates its safety, Stone slips into the shadows, building something monstrous out of devotion and sorrow: a digital warhead made of Robotnik’s leftover tech, memories, and rage.
Haunted by voice recordings, unfinished plans, and his own guilt, Stone executes a silent, methodical plan to collapse the global digital infrastructure—a symbolic revenge not meant to kill, but to erase the world that erased Robotnik. Along the way, Shadow tracks him down, torn between his debt to Stone and his desire to protect the world from falling into chaos again.
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Saccharine Cravings by 2bitz for stobotnikmpreg
Fandoms: Sonic the Hedgehog (Live Action Universe)
07 Jun 2025
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Eldritch Stone is discovered by Robotnik. Robotnik likes what he finds out.
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In the years Stone has spent working with Robotnik, the two of them have formed a healthy rapport, taking on the roles of good cop and bad cop. The doctor’s reputation has always preceded him - temperamental and erratic as he is - but Stone typically just keeps his head down and follows orders. Like a perfect soldier. He's seen as the more level-headed of the two, especially in comparison to the doctor’s theatrics, so most people who have business with the doctor communicate through him. They all underestimate him, and assume he’s just Robotnik’s docile, unassuming lapdog.
But little do they know, that although he’s well-trained, he’s rather vicious when he bares his teeth.
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You’re the Devil in Disguise by littlemisslol
Fandoms: Sonic the Hedgehog (Live Action Universe)
02 Jun 2025
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Summary
Someone within GUN wants Robotnik dead. Not a new development, but one that's drawn out a side of the typically docile Agent Stone that the Doctor hasn't seen before. A semi-violent, kind of scary, kind of sexy side.
He's really not sure what to do with this new information.
(AKA Five Times Stone was a Freak and One Time Robotnik Matched it)
Series
- Part 2 of Wicked Groovy
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A match made in hell (Fate has nothing to do with this) by Cj_Giggles_128
Fandoms: Sonic the Hedgehog (Live Action Universe), Sonic the Hedgehog - All Media Types
02 Jun 2025
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It is a popular belief that for every alpha there is an omega that is perfect for them. That the first time the pair will smell the other's scent they will instantly know that they are the other's one and true soulmate. Fated Mates they are called.
Unfortunately (or maybe fortunately depending on who you ask) both Agent Stone and Dr. Robotnik are betas and so such a concept doesn't apply to them.....right?Or
Despite everything, Agent Stone and Dr. Robotnik continue to prove they are a unique type of unhinged that put any alpha/omega pair to shame. Who said betas had to be normal anyway?
Series
- Part 1 of An Aroace's attempts at Omegaverse
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the whole world is sleeping (but my world is you) by RoselienTheLovingAndFriends12
Fandoms: Sonic the Hedgehog (Live Action Universe)
01 Jun 2025
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The Doctor has always suffered from severe insomnia, though he doesn't like to talk about it. Since most of the time he’d just lie in the dark, unable to shut his brain off, the Doctor found it more productive to overwork himself into ungodly hours of the night until exhaustion eventually knocked him out.
Stone was proud to say, things had changed when their romantic relationship began. All in all, Stone had noticed a definitive improvement in the Doctor’s sleeping habits and general mood. That wasn’t to say there weren’t still some bad nights.
Today was a bad night.
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Dark Between the Stars by Sevi007 for ending_roses, orphicsun, WafflesIron
Fandoms: Sonic the Hedgehog (Live Action Universe)
01 Jun 2025
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Summary
More and more intrigued by the second, Robotnik mirrors the creature, leaning in closer towards the window to be eye level with it. He is a little taller than it is, so he has to bend down a little to address it directly, “What are you?”
“What a strange question.” It tilts its head. Almost birdlike, if not for the way the angle is all wrong, flesh bending in places where there should have been hard bones. It almost distracts Robotnik from the answer: “I am me. Is that not enough?”
Pfff. Either it is dumber than expected, or it has gotten the hang of how to play games. “Hardly,” Robotnik informs it, quite magnanimously in fact. “You are obviously not human, though you’re appearance as one is, dare I say it, flawless so far.”
“Why, thank you.”In a bid to find something that manages to hold his interest for longer than a few minutes, Robotnik uncovers a secret project, hidden in the bowels of G.U.N.s oldest base. A thing which’s very existence breaks a human’s mind. Finally, something worthy of Robotnik’s attention!
Series
- Part 1 of Horror has my Heart
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Demolition by MMMOTH
Fandoms: Sonic the Hedgehog (Live Action Universe), Sonic the Hedgehog - All Media Types
31 May 2025
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Against all odds, Shadow survived the ARK explosion. For the first time, he finds himself truly alone, living on the run and evading G.U.N. as he struggles to understand who he is beneath his pain and anger. That is, until he is unexpectedly reunited with Agent Stone, who is building a new life for himself following Robotnik's death.
Both desperate for answers, they agree to work together: Shadow will assist Stone in uncovering whether anything remains of Robotnik in exchange for shelter. However, as Shadow begins to have increasingly vivid and violent dreams, he begins to suspect that Earth is in for even more trouble.
Sonic Heroes (kind of) and Shadow the Hedgehog, but movie-verse and Shadow has a more explicit link with the Black Arms and their hive mind. Check the chapter notes for specific content warnings.
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The Mark Between Madness by masterofplasma
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Live Action Universe)
31 May 2025
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Series
- Part 14 of 🪨🩷🥚
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Between Spurs and Shadows by masterofplasma
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Live Action Universe), Brokeback Mountain (2005)
27 May 2025
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Summary
The sun hung low, a molten orb melting into the horizon, drenching the land in a blood-orange glow. Dust swirled over the cracked earth like restless spirits, twisting and tangling with the faint scent of pine and smoke. Agent Stone’s wagon wheels crunched against the gravel path leading to the sprawling McAllister ranch, a fortress of timber and iron anchored between ragged mountain peaks.
Series
- Part 12 of 🪨🩷🥚
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Lap Dog by Kea_Zone
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Live Action Universe)
26 May 2025
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Summary
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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The Long Road Back by ShirouChan12
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Live Action Universe)
26 May 2025
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A year after the explosion, Ivo is recovering and living with Stone in a remote house with Shadow. Without talking about their feelings, they dance around each other as they seek a peaceful life without world destruction or troublesome aliens, trying to understand each other's feelings. Everything changes when they find evidence that Maria is alive, altering the life they were leading.
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I Never Learned Love (But I Recognized You) by NikkiKaji
Fandoms: Sonic the Hedgehog - All Media Types
26 May 2025
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Summary
Months after the events on the Starfall Islands, Dr. Eggman faces a new kind of chaos: raising his newly embodied daughter, Sage. Realizing that Orbot and Cubot lack the finesse for complex childcare and high-level villainy support, the doctor reluctantly opens applications for a personal assistant.
Expecting incompetence, he's instead intrigued by the final applicant: Aban Stone, a former barista with an impossible IQ and unnerving efficiency.
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No shortage of sordid, no protest from me by veggie_tables
Fandoms: Sonic the Hedgehog (Live Action Universe)
24 May 2025
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Summary
A soft, breathy exhale escaped from Stone. Another airy laugh. Robotnik ignored it as he pulled away torn, bloodied fabric, staring at the bullet wound.
He met Stone's eyes. Hazy, dazed.
"This is going to hurt, Stone."
~
Freshly shot, Stone seeks out the doctor's touch.
Series
- Part 6 of Gutted
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Above, Below, Inside by ending_roses
Fandoms: Sonic the Hedgehog (Live Action Universe), Sonic the Hedgehog - All Media Types
22 May 2025
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Summary
Stone is sent on an in-and-out mission to execute something writhing in the depths of a long forgotten lab. When he finds the target, his mind and body alike are met with far more than they were prepared to take.
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Stone's loyalty and devotion to Doctor Robotnik transcends the realm of normalcy in every imaginable way, because I said so.
Series
- Part 3 of Stobotnik One-Shots
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You Get What You Wish For by certifiedlesbiantrashcomingthrough
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Live Action Universe)
20 May 2025
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Summary
After Stone is relegated away from fieldwork with G.U.N., he's been yearning to escape the tedium that is the life of a generic government assistant.
His wishes come true in the form of the awful, esoteric and exciting Doctor Ivo Robotnik! But he may have bitten off more than he can chew... did he always find moustaches that attractive?
OR: A first-meeting fic! I love these two and how stupid and atrocious they are. My take on how they ended up as HR violation-core coworkers (featuring Stone's massive crush and Robotnik's cartoonish villainy).