1 - 20 of 320 Works in Cosmo the Seedrian
Navigation
Listing Works
-
Sonic A [Aka Can Someone Tell Me Why I'm a Hedgehog?] by Apahau_Curious
Fandoms: Sonic X (Cartoon 2003), Sonic the Hedgehog - All Media Types
18 Oct 2025
Tags
Summary
How did he wake up in a cartoon looking,blue hedgehogs body?
He has no idea who this Sonic dude is either.
Besides that,he dosen't remember anything before this,he was human before though,he atleast knows that..
(Hey,if you comment please don't be criticism on my writting,im not looking for it,and any writting mistakes you see?well im only one man idk what to tell you
Shoutout to the person on the first chapter that commented this,made me realised i don't want any
Im writting because im bored and decided to post them on this site,not because of anything else lol)Series
- Part 1 of Forest coming and going,but he'll stay
-
Sonic X: Gotta Go Fast Again by AssassinsCreedMaster
Fandoms: Sonic the Hedgehog - All Media Types, Sonic X, Sonic X (Cartoon 2003)
17 Oct 2025
Tags
Summary
After the defeat of the Metarex, Sonic and his friends return home, relieved to finally be back where they belong. However, their respite is short-lived as new adventures beckon. With peace restored, Sonic, Tails, Knuckles, and the rest of the gang find themselves facing fresh challenges and foes. Sonic’s back in style! So watch out... For Sonic X!
Series
- Part 1 of Sonic X: Gotta Go Fast Again Verse
-
Sonic the Hedgehog: Genesis Trigger (The ultimate sonic rewrite) by Xanfics
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Video Games), Sonic the Hedgehog (IDW Comics), Sonic X (Cartoon 2003)
16 Oct 2025
Tags
Summary
200 years in the future Silver and Shadow have failed to oppose Empress Sage’s rule. With no future left they decide the only way to win is to start over. From the very beginning.
-
Forming a Family by ameth18
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Video Games), Sonic the Hedgehog (Archie Comic), Sonic Boom (Cartoon), Sonic the Hedgehog (IDW Comics), Sonic X, Sonic Underground, Adventures of Sonic the Hedgehog (Cartoon)
16 Oct 2025
Tags
-
And Then There Were Fewer - Rewrite by Ghost0fTheJungle
Fandoms: Sonic the Hedgehog - All Media Types, Danganronpa
15 Oct 2025
Tags
Summary
Fifteen students are placed in a school, where the rules are to kill or be killed. Chances of surviving in peace are futile, and Sonic has only one objective; survive.
-
Cosmic Heart Zone (Season 2) by NorthernVerve
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Video Games), Sonic X (Cartoon 2003)
14 Oct 2025
Tags
Summary
Tails and Cosmo has returned to their universe after the events of Cosmic Rush. Dealing with the aftermath first by talking with Cosmo's mother about her father. Before they eventually begin to return to doing more TailsTube, and taking part in an upcoming racing competition to face off against friends, foes, and some wacky characters along the way.
Series
- Part 3 of Cosmic Heart Zone
-
And Then There Were Fewer by Ghost0fTheJungle
Fandoms: Sonic the Hedgehog - All Media Types, Dangan Ronpa - All Media Types
12 Oct 2025
Tags
Summary
Sonic was sixteen, and a newly enrolled Ultimate at Green Hills Academy. What was supposed to be a winning point of his life, could only be described as a complete nightmare.
Or
Fifteen students are placed in a school, where the rules are to kill or be killed. Chances of surviving in peace are futile, and Sonic has only one objective; survive.
❗️Temporary Hiatus❗️
Please check the update I've added to the latest note for more info.UPDATE; This fic is being rewritten on this same account, as a much better and upgraded version as this one.
-
Dead Space Monster Lust 2 by Atomsk_the_Pirate_King, Twilight_Master_Emerald
Fandoms: Dead Space (Video Games), Sonic the Hedgehog - All Media Types, Teen Titans - All Media Types
10 Oct 2025
Tags
Summary
Welcome to the long awaited squeal to Dead Space Monster Lust 1!... experience horrors, lust, and much more as Isabelle Clarke or Izzy and Emerald after a 3 year gap after the two woke on the Ishimura... expect usual warnings of non-consensual acts, blood, gore, character death, Futanari on female, Male on Female and Futanari with the male not getting a large pole up the ass, and much more.
But know that this location is set on Titan Station or The Sprawl as some will call it... expect heavy OC use but not as much as you may expect at first unless we do some back in time chapters to explain what certain characters are doing.
Either way expect a lot of things to happen and as you may see... alien species will be added since in DSML1, a character mentioned alien species are not strange for her to see so expect Mobian characters, and other alien types to be added, not just Necromorphs... either way enjoy the story people and have a happy October first when this story was posted.
-
Assorted Scraps and How You Can Probably Tell Who’s My Favorite Character by OwOtheJester
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Video Games)
05 Oct 2025
Tags
Summary
A bunch of assorted scraps and short stories about my boy !! Miles "Tails" Prower that I can’t or don’t want to add an actual arc or multi-act storyline to. Little bit of fluff, little bit of whump. We’ll see how it goes.
hi, OwO from the future here! this shit sure do go.
-
The Midnight Rose by HiddenGem98
Fandoms: Sonic the Hedgehog - All Media Types, Sonic Underground
04 Oct 2025
Tags
Summary
22 years after Sonic defeated the time eater he's settles down into a quiet life with Amy, but when their 18 year old daughter gets taken by Eggman right from their Green Hills back yard one of his biggest secrets gets revealed. And now Shadow is set to be his son in law? Surely that will go well.
Series
- Part 1 of The Midnight Rose
-
Sonic: Roses and Acorns 2-Mending the Heart by Masterob
Fandoms: Sonic the Hedgehog - All Media Types, Shenmue (Video Games), Virtua Fighter (Video Games), Jet Set Radio (Video Games), Spider-Man - All Media Types, Fantastic Four, My Little Pony Generation 4: Friendship Is Magic (Cartoon 2010)
04 Oct 2025
Tags
Summary
The initial threat of Eggman has been neutralized. Right now, Mobotropolis intends to rebuild. But a gang war mixed with Eggman's potential return ruins that, plus threats of an off-world visit. Meanwhile Sonic and Sally work to patch up old differences, with Amy's help. More on Sonic's past with his friends too.
The big crossover continues within the MHA: Enter the Spider story.
Series
- Part 2 of Roses and Acorns
-
Tags
Summary
Welcome to the TailsTube Podcast, where I your host, Miles 'Tails' Prower, dive into the juicy details of my friends' love lives! We start with an interview to really get to know our guests and build up that suspense, then we jump right into the steamy action, followed by a short wrap-up where we chat about the experience. It's a nice, well-rounded show that's sure to keep you on the edge of your seats!
-
The Beginning of a Long Dream by Futurehauntendghost
Fandoms: Sonic the Hedgehog - All Media Types
03 Oct 2025
Tags
Summary
On one night, while working on a project. Tails notices a shooting star land on dirt ground.
This is the beginning of the story, of Tails and his new friend Cosmo
Series
- Part 4 of Moving Forward AU
-
Mobius time table by Fan_with_an_Onion
Fandoms: Sonic the Hedgehog: The Animated Series, Adventures of Sonic the Hedgehog (Cartoon), Sonic Underground, Sonic X (Cartoon 2003), Sonic Boom (Cartoon), Sonic Prime (Cartoon 2022), Sonic the Hedgehog: The Movie (1996)
02 Oct 2025
Tags
Summary
I've seen many rewrites of Sonic X with different crossovers from other Sonic media and thought eh why not so this would be a rewrite of the Sonic cartoons including Sonic X the 40 issue sonic X comics the short lived boom comics and the Sonic OVA basically all the televised Sonic shows no plan currently to add the movie verse
Series
- Part 1 of Sonic series mashup
-
Sonic Jewel: Project J.E.M. Remastered by AshdorCrush
Fandoms: Sonic the Hedgehog - All Media Types
01 Oct 2025
Tags
Summary
G.U.N has transformed into a worldwide threat after a new commander takes over, and seemingly manages to take down Doctor Eggman with ease.
With no knowledge of the commander's plans, friends and foes join the struggle as their strength and spirits are tested in the ultimate fight for the fate of the world.
This is a remastered version of the original Sonic Jewel: Project J.E.M story, check it out if you're curious.
Series
- Part 1 of Sonic Jewel
-
Tails Harem 2: Silver Stars by super_tails
Fandoms: Sonic the Hedgehog - All Media Types
30 Sep 2025
Tags
Summary
Tails got Cream pregnant, and Vanilla is pissed. Along with trying to figure out how he's going to be a father, he's also struggling to embrace his growing feelings for Silver. The rest of the harem are split on how to handle these sudden drastic shifts in their dynamic with Tails. If all that wasn't enough, some old acquaintances reappear in Tails' orbit. Everyone's favorite two-tailed fox is about to have his hands VERY full... how will he handle it?
Series
- Part 2 of The Tails Harem Saga
-
Imprisoned in the Empire (The Hunger Games x Sonic the Hedgehog Crossover) by Sparkel_Dog
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Video Games), Sonic the Hedgehog (IDW Comics), Sonic X (Cartoon 2003), Hunger Games Series - All Media Types, The Hunger Games (Books), The Hunger Games (Movies), Sonic Boom (Cartoon)
29 Sep 2025
Tags
Summary
Decades ago, the villainous Robotnik used his mechanical robot army to take the country by force in a very bloody war. Now, as a punishment for all who fought against his control, each District in the Robotnik Empire must send a boy and a girl tribute to the Hunger Games, a yearly occuring pageant where children are forced to fight to the death.
Sonic the hedgehog is one of the most cocky and rebellious teenagers around— perhaps too much so for his own good. Constantly interfering with the peacekeepers that police the nation is certainly one way to find yourself the victim in a rigged reaping. Sonic is one of this year’s unlucky contestants in the Games, and he must compete for his life. Meeting different unexpected allies and enemies, learning about how the arena works and if it can be broken… Will Sonic the hedgehog survive?
-
In this Twilight, Our Choices Seal Our Fates by EmmaSmoke
Fandoms: Sonic the Hedgehog - All Media Types
28 Sep 2025
Tags
Summary
Silver the Hedgehog has been fighting against the apocalypse for seven long years. Finally, he and the remaining mortals initiate Operation Argus to save as many lives as possible. Silver is the only one left behind to destroy everything that remains. But his success is short-lived when the darkness of the east—Mephiles—forces Silver to turn back time.
Back at eight years old before the apocalypse began, Silver endeavors to stop it from ever occurring in the first place. His first step is to kill Emperor Shadow of the Doom Empire, the one who unleashed Mephiles in the first place. Unfortunately, Silver isn't strong enough to kill Shadow, and he, in turn, can't kill Silver because he's... Shadow's blood?
It wasn't in Silver's plans to become an imperial prince, but he decides that he can use this. He'll stop the apocalypse, no matter what it takes.
—
More tags (including relationship and character) will be added as they appear. Trigger warnings in each beginning note -
Cosmic Heart Zone: Xtra Miles by NorthernVerve
Fandoms: Sonic X (Cartoon 2003), Sonic the Hedgehog - All Media Types
23 Sep 2025
Tags
Summary
Thanks to the Sol Emeralds power, Cosmo the Seedrian (from the Sonic X Universe) is brought back faster then she would have otherwise been during the events of Cosmic Rush. Now Cosmo can begin to adjust to living a (Mostly, giving Eggman's constant rivalry with Sonic) peaceful life on Sonic's planet. Including picking up an idea from the other Cosmo and Tails they had met. Starting their own spinoff of their TailsTube-style show called Xtra Miles. Answering questions and going about their days like an online vlog of their renewed relationship after Cosmo's miraculous return.
Series
- Part 4 of Cosmic Heart Zone
-
Encuentros Inesperados by ameth18
Fandoms: Zootopia (2016), アグレッシブ烈子 | Aggressive Retsuko | Aggretsuko (Anime), Sonic X, ビースターズ | BEASTARS
20 Sep 2025
Tags
Summary
Con la llegada de Nick, Judy, Jack y Finnick a Japón para unas vacaciones, se encontrarán con unas extrañas esmeraldas que harán que se encuentren con seres de un planeta diferente conocido como Mobius y en el proceso se encontrarán con un panda rojo que canta Death Metal.
Parejas Principales: Nick x Judy x Jack ( Wildehopps / Savagehopps / Wildehoppsavage ), Haida x Retsuko ( Haidsuko ), Ookami x Fenneko ( Ookanneko ), Sonic x Amy ( Sonamy ), Tails x Cosmo ( Tailsmo ), Knuckles x Tikal ( Knuxikal ).
Otras Parejas: Stu x Bonnie, Bogo x Clawhauser, Komiya x Tsunoda, Anai x Hakumi, Shadow x Rouge ( Shadouge ).
).
Parejas de Ratchet & Clank: Alister x Ratchet.
Parejas de Star Fox: Falco x Fox, Peppy x Slippy.
Parejas de Happy Tree Friends: Disco Bear x Pop, Flippy x Flaky, Sneaky x Mouse Ka-Boom, Truffles x Lammy, Russell x Mime.
Parejas de Kaiketsu Zorori: Arthur x Elzie, Roger x Milly.
Parejas de Beastars: Legoshi x Jack, Collot x Voss, Durham x Miguno.Nota: Aunque esto es un crossover entre Zootopia, Aggretsuko y Sonic; van a aparecer como cameo personajes de Beastars, Star Fox, Kaiketsu Zorori, Happy Tree Friends y Ratchet & Clank a lo largo de la historia.