KellternTempest
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Recent works
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"You puzzle me, Stone." by KellternTempest
Fandoms: Sonic the Hedgehog (Live Action Movies)
30 Oct 2025
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Summary
Stone discovers his choking kink while Robotnik is manhandling him. It sets off a chain reaction between them, and they realize how bad they have it for eachother amidst a dangerous plot to assassinate Dr Robotnik. Originally just pure kinky smut (romantic top!stone with powerbottom!robotnik), but then it snowballed and i kept going and going adding angst, action plot with whump, and eventual romance. Stone gets injured protecting Robotnik from assassins and they have to figure out who's behind it.
Takes place before the first movie. -
Put Another Ring On It by KellternTempest
Fandoms: Sonic Boom (Cartoon), Sonic the Hedgehog (Live Action Movies)
14 Dec 2024
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Summary
(Sonic Boom Stobotnik AU)
Oops! That ruby Dr. Eggman stole from a volcanic tomb is actually housing an ancient evil spirit! Agent Stone gets possessed by the evil spirit and gets fire powers. Sonic and the gang have to stop him from burning the island down.Series
- Part 2 of Sonic Boom Stobotnik AU
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Welcome to the Mean Bean Coffee Cafe! :3 by KellternTempest
Fandoms: Sonic Boom (Cartoon), Sonic the Hedgehog (Live Action Movies)
14 Dec 2024
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Summary
Oneshot. In an AU Sonic Boom, Dr. Eggman and Agent Stone are divorced. Stone comes to Hedgehog village to open his coffee shop. But what is he planning? Sonic and the gang get caught in Eggman and Stone's whirlwind reunion. Fluffy and fun! I had a ball writing this, I love Sonic Boom so much.
Series
- Part 1 of Sonic Boom Stobotnik AU
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Dr. Robotnik shoves his hand into Agent Stone’s mouth, with no clue just how terrible an idea it is, because Stone is hiding razor sharp fangs.
When Robotnik finds out that Stone is a vampire, somehow this doesn’t deter Robotnik in the slightest from pursuing him with an obsessive desire.
(I started writing freaky bloody vampire smut and it got out of control again.)
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“I’ll fuck you until you can’t remember anything but me.” Stone promised, and meant every word.
In these moments with Stone, Robotnik let go of everything – of worries, of pressure, of performing as Dr. Robotnik. He could just be Ivo.
literally just PWP nothing else (from Tumblr Anon request: possessive top!Stone and bottom!Robotnik)
Recent series
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Sonic Boom Stobotnik AU by KellternTempest
Fandom Sonic Boom (Cartoon), Sonic the Hedgehog (Live Action Movies)
14 Dec 2024
- Words:
- 10,872
- Works:
- 2
- Bookmarks:
- 39
Recent bookmarks
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Summary
You know there’s something wrong when the dog won’t eat. Ivo Robotnik has been poorly maintained for years, beset with bureaucracy and Walters’ bothersome gnats, left to rust. But that doesn’t mean he’ll take it lying down. Enter Stone, the Commander’s last chance to get a handle on the Mad Doctor. Only problem is, he and Agent Stone have very different ideas of what his job actually is.
A painstakingly chronological look at the pair’s first 5 years together.
Series
- Part 1 of TPOI
Bookmarked by KellternTempest
13 Nov 2025
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Summary
When threatened by an elusive mutual enemy, Councilor Tevos and Aria T'Loak must overcome their differences and collaborate in the interest of self-preservation. Meanwhile, Liselle braves the cruelty of Omega's underworld to help defend her mother's syndicate. She uncovers Omega's darkest secrets... including many of Aria's.
Bookmarked by KellternTempest
06 Nov 2025
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Dancing with the Doctor by Sweets_Thief for KellternTempest
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Live Action Movies)
25 Dec 2023
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Summary
Stobotnik Secret Santa Fic 2023
In the idea/trope section, they said, "I especially love 2020 movie stobotnik, and sonic boom stobotnik. I love the romantic and spicy and bdsm content, everything really! go wild!!!!"
I love 2020 Movie Stobotnik, I love romance and dancing and there’s some implied references to BDSM that might happen when the fic is over c;
Enjoy!!
Bookmarked by KellternTempest
27 Dec 2023
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Summary
Stone's primary objective in life is to keep Robotnik safe and alive, at any cost. Time to find out what the universe is charging him.
Series
- Part 1 of Kill the Lights
Bookmarked by KellternTempest
05 Jun 2023
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Summary
When his experiment goes horribly wrong, how will Robotnik handle it?
Bookmarked by KellternTempest
31 May 2023