《Project Panacea》
- Reads 5,024
- Votes 208
- Parts 5
MatureOngoing1h 7m
Last published Fri, Aug 1, 2025
CONTAINS SPOILERS FOR SONIC 3 AS WELL AS STRONG LANGUAGE, INJURY, AND MENTIONS OF DEATH AND VIOLENCE.
(Panacea is a code name given by GUN, Maria renamed you to Y/N. This is also what Shadow calls you.)
So I wrote this story back in 2022, but I decided to remake it as I saw the new movie and got inspired. please enjoy and let me know what you think!
Project Shadow and Project Panacea. Two beings created and are affected by the good of one girl, but what happens when the only two who are close to Shadow are gone? Shadow has awakened after 50 years of stasis and vows for revenge on what he lost. But what happens when one of those he cared about is alive? Will he continue with his revenge? Or will Y/N be able to stop him before it's too late?
NOTES:
Y/N - your name
Q/C - quill color
F/C - fur color (muzzle)
E/C - eye color
- Y/N was made for healing wounded soldiers
- Takes place after the events of Sonic 2 and during Sonic 3
ALL CHARACTERS EXCEPT Y/N AND LARSTINE BELONG TO SEGA. I DO NOT OWN ANYONE ELSE.
All Rights Reserved
Join the largest storytelling communityGet personalized story recommendations, save your favourites to your library, and comment and vote to grow your community.
You may also like
shadow the hedgehog x reader : Blood in the Water
Y/N is a new transfer agent from S.H.I.E.L.D., reassigned to G.U.N. after years of working solo. Her record was nearly spotless-until the day she lost control. In a moment of desperation, she used a forbidden form of water manipulation: controlling the blood in someone else's body, bending it to her will. It was a line that should never have been crossed. Given one last chance to redeem herself, Y/N is sent to G.U.N. and assigned a partner-a shock in itself. An even bigger shock? Her partner is the base's top operative: Shadow the Hedgehog. Thrown into a tightly knit, high-pressure system, Y/N must learn to trust, adapt, and master her powers before they consume her. But as missions grow riskier and tensions rise, one question looms: will she forge a bond with Shadow and keep her promise never to cross the line again... or will the lure of chaos pull her back into the darkness, leaving everyone running for their lives? This story draws inspiration from 'love like war' by @maispam, the ATLA/LOK franchise and the Zodiac Academy book series. I don't own anything im just having fun. we need more shadow x oc/reader fanfics. also I imply Y/N as human but if that irks you be creative and make Y/N a hedgehog. I don't really go into the human anatomy in this story lol so it should be easy enough to use your wild imagination :)Complete![Love and Learn [SONADOW]](https://img.wattpad.com/cover/337934907-256-k409250.jpg)
Love and Learn [SONADOW]
[Possibly Discontinued.] Project Shadow - a mystery for many decades. That is, until, a certain Ivo Robotnik rediscovers and releases this 'Shadow'. Of course, Shadow is hired by Eggman to fight against Sonic. With a foggy memory of a blonde girl, Shadow fights for the side he believes in. But what happens when he realizes he's fighting for the wrong side? And what will happen between Sonic and Shadow's relationship? Notes: • Unless I label it as mature, my books are SFW. • Unfinished, still in the making. • Sometimes updates will be slow. (COVER IS MINE) 5/31/23 #1 egghead #22 soniccharacters #27 shadow the hedgehog 6/13/23 #1 sonicxshadow #16 soniccharacters 6/23/23 #43 sonadow #43 shadonic #89 sonicthehedgehogComplete
Assassination (Shadow x Reader)
Y/N is part of an assassination group who's goal is to kill the heroes of Mobius. They're current target, Shadow The Hedgehog. Except- he's not that easy to kill. Written in first person Y/N, and the reader will be going by all pronouns. I attempted to make ties to every character I could possibly think of that are canon in the Sonic lore, so I will be taking requests for future characters. I don't own any of these characters, they're SEGA's- plz enjoyComplete
"We share An Absolution~" Silver The Hedgehog x Female Reader
A Sonic The Hedgehog Book written by TheVibeCookie. Y/n was just a ordinary Person in a snowy town called Wintertime Hill(Town name I made up), she never expected anything much until a White Hedgehog came through with a Purple Cat. She, at first, was annoyed of his personality, especially for how sensitive she was, but she soon becomes fond of him and even gains powers from an Emerald he held. Who is he to her now? Is it love? How will she cope with the Hedgehog? It's up to Y/n to discover her feelings.Complete
Love At First Sight (Boom Sonic x Reader)
My First Wattpad Story. The characters in this story aren't mine they're Sega's. (Y/N) belongs to you and is also you. (Y/N) is just a normal girl who got her heart broken by her ex boyfriend (BF/N). Suddenly, she mysteriously got into Sonic's world and meets the well-known blue hedgehog everyone seems to love. She develops feelings for him and doesn't know how to tell him about her feelings towards him. Read to find out what happens next! Cover Credit: @fusionblue4 (On Quotev)Complete
You and I (Shadaze)
"What are we?" "I don't know." "Neither do i." "You are playing with fire." ------------------------------------ Things turned upside down at Broken Arrow High when Shadow the Hedgehog, or named as Shadow Hunter, returns back. His arch nemesis, Blaze the Cat, named as Blaze Miller, is extremely flustered by his arrival. Despite the fact they absolutely can't stand each other, they reside in the same locality, as neighbours. Sometimes they're on the verge to kill each other and other times they can't keep their hands off each other. Will they realise their true feelings beyond the sea of hatred and competition? Or will they let the sparks between them die due to their ego? Things aren't going to be easy though as their deepest and darkest secrets and pasts will unleash in front of one another. ------------------------------------ Disclaimer: I do not own any (most) characters. They belong to Sega. All pictures are from Pinterest and/or Google. If the owner wants me to remove any pictures, I will do so. And all song lyrics(if any) are from their respective singer. Warning: This story contains strong language, use of substances, self-harm, childhood trauma, mild to (slightly)intense flirting, detailed description of certain scenes and alcohol consumption. Enjoy!!
🔥🖤Rivals to lovers💙🔥 {Sondow}
(Note: This fan fiction is intended for mature audiences and may contain adult themes.) Sonic and shadow have always been rivals but what happens when that rivalry turns into love? Shadow has always displayed that he hates sonic with all his being but his heart argues otherwise. He doesn't understand when he starts thinking about sonic more and instead Of his duties. Now he often blushes Sometimes around sonic and smiles at his spunkiness, later, sonic begins to notice and slowly shows a little liking to shadow to. But shadow still can't admit his feelings,fearing he would lose sonic like he lost his dear friend Maria. And as things get spicy and the strings of love and hate tighten around him,he must figure out- does he hate sonic or will be let his emotions be set free?Complete
Yandere!Reader X Shadow ✔️
What's up guys!So this is another Shadow X Reader from me.If some of you had read my first Shadow X Reader (but if not go check it out right now!':)If you want) I realize...My writings wasn't good.Actually it's because that was my first X Reader fan fiction but now I work on this more...harder.A real Yandere reader.Well hope you enjoy it!Complete
Y/N is a new transfer agent from S.H.I.E.L.D., reassigned to G.U.N. after years of working solo. Her record was nearly spotless-until the day she lost control. In a moment of desperation, she used a forbidden form of water manipulation: controlling the blood in someone else's body, bending it to her will. It was a line that should never have been crossed. Given one last chance to redeem herself, Y/N is sent to G.U.N. and assigned a partner-a shock in itself. An even bigger shock? Her partner is the base's top operative: Shadow the Hedgehog. Thrown into a tightly knit, high-pressure system, Y/N must learn to trust, adapt, and master her powers before they consume her. But as missions grow riskier and tensions rise, one question looms: will she forge a bond with Shadow and keep her promise never to cross the line again... or will the lure of chaos pull her back into the darkness, leaving everyone running for their lives? This story draws inspiration from 'love like war' by @maispam, the ATLA/LOK franchise and the Zodiac Academy book series. I don't own anything im just having fun. we need more shadow x oc/reader fanfics. also I imply Y/N as human but if that irks you be creative and make Y/N a hedgehog. I don't really go into the human anatomy in this story lol so it should be easy enough to use your wild imagination :)
More detailsContent Guidelines