Sonic "What if" Scenarios

Reads 8,556
Votes 62
Parts 18
Time 2h 37m

Reads 8,556
Votes 62
Parts 18
Time 2h 37m

amyyrose fan ideas robotnik rougeethebat scenario shadowthehedgehog sonic soniccfanfiction soniccthehedgehog tailsthefox theory timeline what wisp ïf

This is where you guys see what I think would happen if something different happened in the Sonic franchise.

Come take a look and maybe even share your opinions.All Rights Reserved

amyyrose fan ideas robotnik rougeethebat scenario shadowthehedgehog sonic soniccfanfiction soniccthehedgehog tailsthefox theory timeline what wisp ïf

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Sonic Adventure 3: OMNI'S ARRIVAL by Undertale_Fan_Ultra

(DISCLAIMER: FIRST, THIS SONIC ADVENTURE 3 FANFICTION IS NOT ONLY INCREDIBLY LONG AND FLETCHED OUT, BUT IT ALSO IS MY OWN AU, SO ANY CHARACTER INTERACTIONS/ACTIONS SHOULD BE TAKEN WITH AT LEAST A SINGLE GRAIN OF SALT. SECOND, I ONLY CLAIM OWNERSHIP TO ONE OF THESE CHARACTERS, AND NONE OF THE OTHERS, AS ALL OTHER CHARACTER'S OTHER THAN MY OC, 0M-N1/OMNI, ARE OWNED ENTIRELY BY SEGA ENTERPRISES. THIRD, THIS STORY BRINGS BACK A CHARACTER THAT, BY ALL ACCOUNTS, SHOULD, MOST LIKELY, BE DEAD IN THE MAIN SONIC TIMELINE. FOURTH, THIS STORY WAS MADE WITH THE HELP OF DEEPSTORY.AI, PLEASE CHECK OUT THE WEBSITE (ALSO, #NOT_SPONSERED). FIFTH AND FINALLY, THE WAY THE STORY IS STRUCTURED IS SIMILAR TO A SCRIPT FOR A MOVIE, AND A GAME, SIMILAR TO THAT OF THE YOUTUBER GARRULOUS64, WHOM I HIGHLY RECCOMEND YOU CHECK OUT, AS HE IS AN INCREDIBLE YOUTUBER WHO DESERVES MORE RESPECT THAN HE'S BEEN GIVEN. WITH THAT ALL OUT OF THE WAY, THANK YOU, AND PLEASE ENJOY THIS STORY.) Plot: After the Events of Sonic Unleashed, Sonic Lost World, and Sonic Generations, G.U.N. has FINALLY decided to pull the space colony ark out of the sky and dismantle it for good. But when a mysterious Ultimate Lifeform is ejected onto the lost hex, our heroes find themselves banding together again in order to stop the new threat. Credit to everyone who has worked on Sonic the Hedgehog and/or with Sega for a majority of the characters, cast, and settings.

Sonic and the United Kingdoms of Mobius AU by Mega6854

Sypnosis: Long ago, in a far away land of Mobius, there were a group of kingdoms that are each ruled by a king and queen, and are united by an alliance, but all the kingdoms were lead by one hedgehog. But now, a blue hedgehog prince is the next in line to assume the throne, but he needs a princess to be his queen, and he hasn't found the right princess to have as his wife. But little did he know, that there is one princess that is the right one for him. Dislaimer! I don't own the franchise! Sonic belongs to SEGA. Any OC in this story might belong to someone else, but some (possible) fan kids belong to me.

𝐁𝐫𝐞𝐚𝐤𝐢𝐧𝐠 𝐇𝐨𝐩𝐞𝐬 : Metal Sonic x Reader / Your Oc by kylekahl

A lively stroll in the garden has always calmed [NAME] after a day of work, hearing the sounds of birds and wind from nature. But this time, something has interrupted it. What could it be? Could their adventure start? Or was it a mistake to check? ©ritxvql . . ⇢ ˎˊ -breaking hopes- ꒰ 📎 ꒱ ︶︶︶︶︶︶︶︶︶︶︶︶ ╭── STARTED ✦ | 24 OCT. 2021 | | DISCONTINUED | 17 MARCH 2021-18 JUNE 2022 | | ENDED ╰── 31 AUGUST 2022 ★ . . ⇢ ˎˊ -breaking hopes : information- ꒰ 📎 ꒱ ︶︶︶︶︶︶︶︶︶︶︶︶︶︶︶︶︶︶︶ ╭── You are [FULL NAME]. | | Age: | 18 | | Sex: | [GENDER] | | Current Job ╰── Mechanical Engineering @SethRepairs™ [Fictonal company name.] (will show at the start of story for reference.) . . ⇢ ˎˊ -breaking hopes : credits- ꒰ 📎 ꒱ ︶︶︶︶︶︶︶︶︶︶︶︶︶︶︶︶︶ @ritxvql: *Owner, Founder. ╰── Main writer of book @IsabellaStutts6: *Co Owner ╰── Writer of book @_quantumxx: *Co Owner [2] | Writer of book [2] ╰── Picture Resource [Borders, etc] @shadowxlilin: *Co Owner [3] | Idea producer ╰── Picture Resource [2] SPECIAL THANKS : | @Ranep2011 | Ideas & writing in some chapters ╰── To you whos reading and supporting this book <3 . . ⇢ ˎˊ -breaking hopes : milestones - ꒰ 📎 ꒱ ︶︶︶︶︶︶︶︶︶︶︶︶︶︶︶︶︶︶︶ #1 | Metalsonicxreader !! (⁠ﾉ⁠◕⁠ヮ⁠◕⁠)⁠ﾉ⁠*⁠.⁠✧ ╰── 3 Jan, 2023 #1 | metalsonic ╰──28 Dec, 2021 #2 | tails #2 |milestailsprower ╰──30 Oct, 2021

The world was split apart 50 years ago. In panic, some people decided to create a city on one of these peices of the planet. To control their people and keep them from finding out a way to restore the world as it was. To avoid anyone finding out they placed walls around the city and promised to protect anyone who goes in. Everything there is perfect. Freedom, food, clothing, everything you need is provided by the government of this city. But once you make it out things are way different. A war is happening and the citizens are unaware, too cozy with their "perfect" lives to notice how the government they love so dearly has been experimenting and creating "weapons" right under their noses. The Werebeast, the governments weapon to winning the war, has escaped from their control with their proud inventor. ___ Or- Sonic and Tails are on the run from the government outside the city. Someone is sent after the famous Werebeast. The most famous name outside the city has enemy's coming his way every second.

When a demonstration of a new cutting-edge virtual reality machine goes horribly wrong, Alexandra Parker accidentally creates a link between two worlds. One trip to the hospital later, and Alex discovers a strange new ability: she can disappear and reappear somewhere else. There's just one problem. She can't seem to control it. Luckily, Alex's new roommate knows a thing or two about Chaos Control and is more than up for the task of teaching her. But is Alex up for the challenge that comes with protecting him from exposure to a public who believes he's only a fictional character? Between school, her new crush, amorous androids, and finding all of the Chaos Emeralds, Alex seems to have her work cut out for her; and all while avoiding the pursuit of a power-hungry technophile. While Alex helps Sonic and Tails navigate a world in which they are pop-culture icons to find a way back home, they in turn have a thing or two to teach her about what it really means to grow up and the truth about leaving childhood behind. _________________________________________ This is a slice of life story with Sonic characters. AU. Story has been recently updated to "Mature." Reader's discretion is advised. Disclaimer: Sonic The Hedgehog and friends belong to Sega. Alexandra, other Original Characters, and the plot belong to me. This is a fanfiction; purely for fun, not for monetary gain.

The Great Sacrifice (Shadamy) by RavenGamer04

When Amy follows Sonic into the woods for her only to see him with another girl. feeling heartbroken she tries to get over him by hanging out with his rival Shadow But when Mephiles returns things didn't go out so well eventually causing Amy to make the biggest choice of her life what will happen?..who knows?..........NOTE: Let me know if you enjoyed this kind of thing, there are other ships that I wanna do like. (Mephiles x Amy) (Scrounge x Amy) stuff like that the only ships I won't do are 1. (Sonadow)- because I just don't like the idea of them together but just so you know I AM NOT! against characters falling in love with the same sex I just don't like the idea of Shadow with Sonic since they're Rivals and it kinda feels weird to me. 2. (Shadow x Rouge)- because I like more of the idea Rouge with Knuckles and Shadow doesn't really see Rouge as a friend more like a work partner instead so that's why 3. (Tails x Cosmo)- Yes I know that Cosmo was Tails first love interests but I never really cared about Cosmo so yea and besides I like Cream with Tails more than I do them 4. (Shadow x Maria)- because I've always saw them as a sister and brother more than a couple...5. (Mephiles x Silver)- again it just feels strange to me I just don't think they go to together in my opinion....

The Silent Entity | Sonic X (Various) x Alternate Archangel Reader by AnimeKidKT

You've grown tired of silencing the mortals on earth. Wandering around on the cold planet of earth was becoming a slight bother. Maybe it's time to go to another realm. Entering the new area, you come across a blue hedgehog and his colorful friends. You were surprised when they became interested in your angelic appearance. What could happen when an archangel entity comes across a mad scientist? How does he know about you when you don't even exist in this realm? Based on Sonic X and Mandela Catalogue. I do not own these. They go to their respective owners. (Cross-posted on Ao3) (Updates every Saturday)

My Hydrophobic Boyfriend <3 {Sonadow} by Wlfyyyyy

Seeing as the boys are always fighting, Rouge, Sticks and Amy figure it would be a great time to sit back and relax. What better way to relax than staying at a resort for a few weeks? However it's a different case for Sonic, as he isn't used to a life of relaxing, he finds it hard to adjust, as his mind is all over the place because of his hydrophobia. Weirdly, having Shadow around seemed to cool his nerves... All it took was a few days, and the two begin to grow feelings toward each other. What will stop them from getting even closer? What happens when everyone finds out? (especially Amy) Will Sonic ever get over his fear of water? Read to find out ;) ---------------- *I have no idea what universe this is in. Originally, it was going to be based off the Sonic Boom universe but then I added Rouge. So just decide for yourselves lol. *There is a little bit of swearing. *Alot of smut, but the cute kind... *Amy is kind of a bitch in this lol

What if Dr. Robotnik conquered world domination? What if Sonic was gone? What if Amy Rose became someone darker? Follow the story of Amy Rose going through an alternate path of despair and anger.

The Light In The Shadow (Sonadow) (Book One - Complete!) by betheyes

Shadow the hedgehog goes missing for two and a half years, no one has heard from him and the sonic gang are quite worried. But many think Shadow is just being Shadow. What happens when Sonic and the gang are battling and he miraculously shows up to help. The Question everyone is asking; What in Mobius happened to Shadow the Hedgehog? ALL CHARACTERS BELONG TO SEGA AND THERE ORIGINAL OWNERS. - I MAY HAVE BORROWED THEM FOR THIS STORY! There will be a few Original Characters but they will not take the Spotlight. Warnings ⚠️: blood, gore, mentions of torture, gun, violence, muffled language, small curse words Male Pregnancy m x m, f x f, etc. DONT LIKE DONT READ = SIMPLE Started: 11/07/2022 Finished: 12/12/2022

[Sequel to Sonic: Earthbound] There was a time when making breakfast for three anthropomorphic alien heroes and facing a giant robot in the same day would have seemed preposterous. But for Alexandra Parker, this is simply the new normal. As if being a college student and hiding fugitive aliens at her rich boyfriend's house wasn't stressful enough, now her young cousin, Liam, claims he needs her help with some strange creatures he's hiding in his attic. Meanwhile, the Miller property is getting full and Dr. Robotnik and Edgar Roman are planning something vile with the REMgage! In this dramatic sequel to Sonic: Earthbound, Alex and Patrick attend a calamitous convention and the android, Sage, faces an existential crisis as he begins to recall his life prior to being an android. And even with a shard of the Master Emerald around her neck neutralizing her chaos energy, that still doesn't stop Robotnik from interfering in Alex's life. But Sonic's worst fears are confirmed when Robotnik delivers an ominous message, demanding that he meet him at the old, abandoned Centurion Enterprises. Together, Sonic and Alex are forced to contend with the dangers of their own dreams, and at Sonic's urging, Alex makes a decision that may change his life forever! _________________________________________ This is a slice of life story with Sonic characters. AU. Story has been recently updated to "Mature." Reader's discretion is advised. Disclaimer: Sonic The Hedgehog and friends belong to Sega. Alexandra, other Original Characters, and the plot belong to me. This is a fanfiction; purely for fun, not for monetary gain.

This book is for anyone who wants to give me the challenge to come up with what a Sonic fusion would be like if it happened.

Sonic X Reader We Are The Light by Bliss-The-Hedgehog

You are on the run, being hunted down while searching for your friends who have disappeared from Nazo's attack. What could of happened to them? What is Nazo's plan? Let's find out!

Sonic OC stories (I suck at titles 😭) by Val311067

Just a smth I do for fun and since I love the Sonic franchise. Filled with descriptions of my ocs and stories with them. I'm not exactly an expert on Sonic but i've been a fan for a while so don't mind if some of the info doesnt make sense or is inaccurate.

001 And 2.5: After Sonic Frontiers by SamanoraStar

This takes place after the Sonic frontiers so spoilers i guess. The base (which will be mentioned in the story) might be my fanmade hub for the team or it might be already existing. Look I'm a new sonic fan okay! yes I have very low standards. yes ... a sonic fanfic. No it's not a ship !! don't get your hopes up. I just want to enter my own imagination to what happens after. it's bizarre so hope you enjoy I am open to criticism and tips. Edit: hold up this is getting views ?! Not much but not 0!

Sonic The Hedgehog Oneshots/Small Fanfics by projecttails

I will post my Oneshots and my fanfics about Sonic the hedgehog here! None are 18+

│𝐅𝐞𝐦𝐚𝐥𝐞 𝐑𝐞𝐚𝐝𝐞𝐫│; Irregular Posting Schedule 【𝗧𝗮𝗶𝗹𝘀 𝘅 𝗥𝗲𝗮𝗱𝗲𝗿】 ❝𝗜 𝗽𝗲𝗿𝘀𝗼𝗻𝗮𝗹𝗹𝘆 𝗳𝗲𝗲𝗹 𝘁𝗵𝗮𝘁 𝗻𝗼 𝗵𝘂𝗺𝗮𝗻 𝗶𝘀 𝗮 𝗵𝗲𝗿𝗼 𝗼𝗿 𝗮 𝘃𝗶𝗹𝗹𝗮𝗶𝗻. 𝗔𝗹𝗹 𝗼𝗳 𝘂𝘀 𝗵𝗮𝘃𝗲 𝗼𝘂𝗿 𝗴𝗿𝗲𝘆 𝘀𝗶𝗱𝗲𝘀, 𝗮𝗻𝗱 𝘁𝗵𝗮𝘁 𝗶𝘀 𝘄𝗵𝘆 𝗴𝗿𝗲𝘆 𝗶𝗻𝘁𝗲𝗿𝗲𝘀𝘁𝘀 𝗺𝗲: 𝗯𝗲𝗰𝗮𝘂𝘀𝗲 𝗶𝘁'𝘀 𝗺𝗼𝗿𝗲 𝗵𝘂𝗺𝗮𝗻, 𝗺𝗼𝗿𝗲 𝗹𝗶𝗳𝗲-𝗹𝗶𝗸𝗲.❞ Mᴀɴᴏᴊ Bᴀᴊᴘᴀʏᴇᴇ ✎ "𝑆𝑜𝑛𝑖𝑐, 𝑡ℎ𝑖𝑠 𝑖𝑠 𝑇𝑎𝑖𝑙𝑠-" "𝑊𝑒 ℎ𝑎𝑣𝑒 𝑎 𝑐𝑎𝑠𝑒..." "𝑆𝑜𝑚𝑒𝑜𝑛𝑒 𝑚𝑢𝑟𝑑𝑒𝑟𝑒𝑑... 𝐸𝑠𝑝𝑖𝑜 𝑐𝑎𝑙𝑙𝑒𝑑 𝑚𝑒 ℎ𝑒𝑟𝑒... 𝑌𝑜𝑢 𝑛𝑒𝑒𝑑 𝑡𝑜 𝑠𝑒𝑒 𝑡ℎ𝑖𝑠." "I'll be there in a minute-" ─── ⁀➷【Book's plot belongs to @𝐊𝐚𝐲𝐥𝐚 𝐆𝐫𝐞𝐞𝐧 and @𝐇𝐨𝐧𝐞𝐲 (@Lasagna_in_my_pants) , Sonic belongs to ©𝗦𝗲𝗴𝗮. 𝐂𝐭𝐡𝐞𝐚𝐭𝐡𝐲 helping us in our story!】 ◇Cover by Kayla Green 𝗛𝗲𝗮𝗱𝘀 𝗨𝗽! This is an AU we created for the sake of fun! Everyone's age is above 18!!! And no this is not about The Murder Of Sonic The Hedgehog 𝐖𝐚𝐫𝐧𝐢𝐧𝐠𝐬; !!MDNI!!; Yandere behavior, Kidnapping, Obsession at first sight, Possessive behavior, Deception, Manipulation, Guilt tripping, Abuse, Derealization, Blood, Savagery, Corpses, Curses, Slaughter, +18, Sexual tension, Seductive themes... Started; ⁰⁴ˑ⁰³ˑ²³ Published; 04ˑ23ˑ23 Ended; 𝗢𝗻 𝗚𝗼𝗶𝗻𝗴 │ Ranks; #89 - cream

Sonic and all of his friends all started out as some cell. All different and built with different atoms. Growing in tubes, inspected, and observe for testing. Of course there is no harm to them whatsoever. The scientists take care of them, they all act like family, no harm... and especially no suffering. Until there is a new CEO of the company, everything changes... is it for the better, or for the worst? Read to find out! (Note I do have slight depictions of them maybe being romantic, so please do not get on me for anything. This is also not a fully shipped base story. I do hint a lot of different ships that may work, but I do not know if I will ever make something official in the book.) Trigger warnings: -Self Harm -Mental Illness -Gore/gruesome detailing -Death -Murder -Drugs -Verbal/Physical Abuse

The Hedgehog From Another Timeline by Yin_Xiao-long

In another timeline a strange being attacked the universe. A resistance was formed to tried to stop the threat but they were squashed. Only one hedgehog from the resistance survived and needed to protect the remaining of his people. He was told to run away, his worse fear came into mind as he lost his home, his family, and his friends. He ran as fast as he could, the purple streak as he run, he was able to run so fast that he went into another timeline. A timeline where heroes truly exist.

WARNING: Mature content +18. Do not read if you're uncomfortable about the topics of blood, gore, sex, rape, child grooming, abuse, suicide, swearing, self harm, alcohol, drugs, smoking, stalking, death, etc. *While I am not your mother and cannot prevent you from doing so, it is not recommended that minors read this story. But if you don't care and are really into this shit then whatever. **I will not be held responsible if you get in trouble in anyway. You've been warned. Life is not entirely kid friendly. There is always bad things happening with the good. No matter how good you try to be, there will always be something bad about you. This is something Tails and his friends have taken to heart. The world sees them as great heroes, but they will never know the shit that they had to go through beneath the surface. Following many traumatic events, Tails as an adult as well as his friends start to tread on thin ice. He has not only endured the most messed up things growing up, but he has also done some horrible things whether it was for good intentions or not. With this revelation in mind, things start to happen between the Freedom Fighters. Everyone is hurting each other and themselves, whether they wanted this or not. They could never have avoided this outcome. They are no longer fucking kids, and they know it.

Sonic Adventure 3: OMNI'S ARRIVAL

(DISCLAIMER: FIRST, THIS SONIC ADVENTURE 3 FANFICTION IS NOT ONLY INCREDIBLY LONG AND FLETCHED OUT, BUT IT ALSO IS MY OWN AU, SO ANY CHARACTER INTERACTIONS/ACTIONS SHOULD BE TAKEN WITH AT LEAST A SINGLE GRAIN OF SALT. SECOND, I ONLY CLAIM OWNERSHIP TO ONE OF THESE CHARACTERS, AND NONE OF THE OTHERS, AS ALL OTHER CHARACTER'S OTHER THAN MY OC, 0M-N1/OMNI, ARE OWNED ENTIRELY BY SEGA ENTERPRISES. THIRD, THIS STORY BRINGS BACK A CHARACTER THAT, BY ALL ACCOUNTS, SHOULD, MOST LIKELY, BE DEAD IN THE MAIN SONIC TIMELINE. FOURTH, THIS STORY WAS MADE WITH THE HELP OF DEEPSTORY.AI, PLEASE CHECK OUT THE WEBSITE (ALSO, #NOT_SPONSERED). FIFTH AND FINALLY, THE WAY THE STORY IS STRUCTURED IS SIMILAR TO A SCRIPT FOR A MOVIE, AND A GAME, SIMILAR TO THAT OF THE YOUTUBER GARRULOUS64, WHOM I HIGHLY RECCOMEND YOU CHECK OUT, AS HE IS AN INCREDIBLE YOUTUBER WHO DESERVES MORE RESPECT THAN HE'S BEEN GIVEN. WITH THAT ALL OUT OF THE WAY, THANK YOU, AND PLEASE ENJOY THIS STORY.) Plot: After the Events of Sonic Unleashed, Sonic Lost World, and Sonic Generations, G.U.N. has FINALLY decided to pull the space colony ark out of the sky and dismantle it for good. But when a mysterious Ultimate Lifeform is ejected onto the lost hex, our heroes find themselves banding together again in order to stop the new threat. Credit to everyone who has worked on Sonic the Hedgehog and/or with Sega for a majority of the characters, cast, and settings.

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