Cosmotheseedrian Stories

Miles 'Tails' Prower has seen his fair share of adventure throughout his life. Be it with his friends, his big brother, or even his enemies. But now, it's time for him a...

Part 3 of the Season 4 trilogy.Tails and Cosmo have a daughter named Amagi. Amagi is part animal and part plant. She is an entirely new species, which means her abilitie...

Hey, I'm Penny, Chris's older sister. Chris and I meet a blue hedgehog after saving him from our family pool late one night, and right after that, our whole lives change...

This story takes place a few months after Sonic X season 3. Tails is still dealing with the loss of Cosmo. It hurts him with her not by his side. One day while Tails is...

Cosmo crashes in tarabiscoville and meets the pj masks and orticia and becomes friends with them. How ever, dark oak also crashed and wants the planet egg.

It has been 6 months since Cosmo's death. Tails is absolutely miserable and misses her terribly Sonic watching all this can't help but feel guilty that there's nothing h...

This here is my own version of a fanfiction based on the Sonic x anime, called SONIC X Heroes, which is like a retelling of the anime, where Sonic and other Mobians ende...

Vertera was an ordinary human girl living in a small town, balancing school and her passion for art. One sunny afternoon, while sketching by the riverside, she stumbled...

A collection of Sonic ship images found on the internet. Mainly my favorite two.

✨Tailsmo story✨

This story is a sequel of Tails' daughter fanfiction. Cosmo just came back alive, Tails has finally the chance to enjoy time with her... or maybe something will prevent...

The Sonic Team has two welcomed two new members to their crew: Nathaniel the Falcon and his sister, Autumn the Ocelot. The two of them have fought together with Sonic an...

someone had to do it lol

Oneshots taking place after "Dried Flowers". These are different adventures Team Mystic does.

Sonic and his friends were working on saving Mobius from Eggman...again... However, an unexpected ally comes by and stops him. Read to find out who! Or just check the ta...

In the previouse Book My Little Amnesia i had made Mephalis had told Madison the he made the nightmare and now its out of control and is slipping into the real world! Ca...

Sonic and our heroes won against Metarex, but the price was really too high since Cosmo died. How will our heroes continue their life? The characters you'll read about b...

Calendar Oneshot. After the Metarex War, what does Tails have to be thankful for? Reading the title is considered cheating. Happy Thanksgiving.

Amy Rose seems to be a normal teenage hedgehog -- she dreams of becoming a fashion designer, is a bit awkward and has a crush on a classmate. But she has a secret other...