Cosmotheseedrian Stories

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...

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...

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 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...

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...

Vertera, the human girl, has been transported to Sonic's world through a portal. With her fate hanging in the balance, she desperately needs the help of the heroes in or...

Instead of being evil like in Sonic RPG your gonna be a good guy

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.

Just writing exercises kinda Contains many ships

This is a parody of the sonic the Hedgehog movie. Hope you enjoy

This is a sequel to DARKNESS RISES. I still won't tell you! NOTE: IN ORDER TO UNDERSTAND WHAT'S GOING ON IN THIS STORY I'LL RECOMMEND YOU TO READ THE PREVIOUS BOOK.

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...

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

someone had to do it lol

This is my take on Amy's Little Date taking place after Sonic Frontiers where Dr. Eggman tries to revive his new daughter Sage and Amy Rose is more controlled with her f...

After caring for her seed for over 3 years; Tails and Sonic get into a fight. A fight so bad; that Tails fly off in the original Tornado, and there's a severe thundersto...

A short story about Tails and the aftermath of Cosmo's death.

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...