Agentstone Stories

Sonic and Stormi team up with Knuckles and Tails against two powerful enemies, Shadow and Zane

Sonic, the blue blur, and Dawn, a teenager with a mysterious past and a destiny to protect him, must team up with Dawn's dad, Tom Wachowski, to find Sonic's rings before...

Yes, I am a fan of Sonic have been for years, You can judge me later. I do any form of sonic ships, I'll make a list 🖤 - Boom Universe 💙 - Prime Universe 💛 - X Unive...

What if Maria never died in the explosion during the incident 50 years ago? A fanfic story from the point of view of Maria Robotnik and the answers that she seeks 50 yea...

The world needed a hero -- it got two hedgehogs. Both powered with incredible speed, Sonic and his little sister Stormi embraces their new home on Earth -- until they...

After settling in Green Hills, Sonic and Stormi are both eager to prove that they have what it takes to be true heroes. Their test comes when Dr. Robotnik returns with a...

After finding a home with the Wachowskis on Earth, the hedgehog becomes quite comfortable with his life on Earth. He befriends a young girl named Leah, who currently hol...

While struggling to adjust to life on Earth, Knuckles the Echidna takes on Wade Whipple and Stormi the hedgehog as his apprentices, training them in the ways of the Echi...

✧˖*°. ,࿐"ι ѕнιηє σηℓу ωιтн тнє ℓιgнт уσυ gανє мє." In which a hedgehog from the edge of the galaxy goes to Earth to help a blue hedgehog and yellow fox to...

Sonic, Maria, Krypto, Streaky, Knuckles, and Tails reunite to battle Shadow, a mysterious new enemy with powers unlike anything they've faced before. With their abilitie...

In this story Eggman and Stone are already dating it was just long distance because Stone was stuck overseas when Eggman moved. Cubot and Orbot know Agent Stone already...

After settling in Green Hills, Sonic is eager to prove that he has what it takes to be a true hero, meanwhile Dawn struggles with her powers and newfound resposibilities...

...but words will always sooth the pain (eventually). Maybe Agent Stone should just keep his mouth shut, or maybe he's right. He should start speaking up when Ivo's cryp...

After being exiled from his village at a very young age, Damon the hedgehog found himself on earth working as an accomplice to the great Dr.Robotnik as they both hunt do...

Father Robotnik Au! 🥚👶🏼 Robotnik never expected to become a father in his future, heck..nobody else he ever knew expected it either! But surprisingly it did happen, h...

Ivo comes back to earth to find that the government has used his own technology to brainwash the one man he loves, Agent Stone.

A bonus mini chapter based on the Sonic the Hedgehog 3 trailers that are a continuation of my Sonic the Hedgehog 2 Reader Insert! Contains both Official Trailers 1 & 2 C...

There are fluff one-shots, angst one-shots, but no way in hell are you getting smut here fam.

The world needed two heroes -- it got two hedgehogs Powered with incredible speed, Sonic and Maria embraces their new home on Earth -- until they accidentally knocks out...

This is a Stobotnik fanfiction filled with fluffy headcannons and angst. (This is my first story and I will take requests for further Stories/Fanfiction) Isp- normal_whi...