#1
My Sonic Underground [Moved To AO3]by PhoenixGirl26
Same storyline as Sonic Underground except for one detail. They're not triplets, they're quadruplets!
Dr. Robotnik has captured their youngest sister, Ambrosia, Amber...
Completed
#2
King Of The Wind.by Shady-Shadow-Hedgehog
Arthur, a young hedgehog, also known as Sonic, was the prince of the kingdom. His childish behavior always angered his mother, but his father, however, was just happy to...
#3
The Eyes of Liarsby Milo_helyy
The story starts with Cameron a young teen boy left by his parents. All his life was a complete mysery when raise by his uncle and times to times he opened a new chapter...
#4
The Rare Love of a Hybrid by Glace Ender
It's been two years since the ARK incident with the Final Lizard, and Shadow's 'death'.
But in reality, Shadow was in a comatose state for nearly a year and three quarte...
#5
One Big Adventureby Izzy’s stories
Meet Serena The Hedgehog who is Sonic, Manic and Sonia's cousin while being the brains of the group. After being partly roboticized she uses her new skills to fight Robo...
#6
Destinyby Melissa
Legends fortold a legend of a hero. The legend was passed down generation to generation until one fateful day. Out of nowhere, a peculiar cobalt blue blur protected his...
#7
Another Prophecyby moe
My twist on a Sonic X/Underground fanfic! There's no Chris, and it's completely original from where I make friendships. It's a bit AU. Includes some OC's.
Orrrrr. Sonic...
#8
Sonic Underground(BrodyxSonic)by Brody Wolf
The world has been ruled by an evil doctor named Robotnik but three hedgehogs and one wolf are destined to bring him down and fulfill the prophecy.
Find out what happen...
Completed
#9
las aventuras de sonic y sus amigo...by ZeroUzumaki1426
sonic the hedgehod es el heroe de toda mobius,el junto a sus amigos han pasado por toda clase de aventuras. viajes en el tiempo,a otras dimensiones,combatir contra diose...
#10
You're losing Meby Sha
In the anticipation that hung in the air, I waited for him with eager hope. However, he departed, leaving me suspended in uncertainty, devoid of any mercy or closure.
Al...
Completed
#11
Sonamy Undergroundby brasierelie
This story is my fanfiction but the actual sonic underground comes from a TV show
#12
Kidnapped or Missing?by SamShinku
Sonic and the team are having fun but the news show something that will change everything. This may uncover who Sonic really is after showing up in the village 3 years a...
#13
Aleatory by Kianna The Humicorn
A new villain is coming and he wants to complete Mephiles' plan: To destroy the royal family. But that isn't the one problem that the family is facing. With King Sonic a...
#14
Sonamy Royal love storyby brasierelie
One day in Greenhills zone why did he miss date And why is he hiding for me Guess he doesn't love me after
#15
Sonamy royals love story by brasierelie
One day in Greenhills Amy gave up chasing sonic . Sonic was trying to figure out why Amy chasing him like she does
#16
Craziest Loveby printitee25
Is it impossible to fall in love in an unexpected situation? Aleena is an introvert type of person but when he meet the man that he hated the most for being a playboy...
#18
Whose Place?by Ayesha
Imagine this:
Someone finds out your secrets.
Secrets that could ruin you.
What would YOU do?
~ A story about seemingly regular high school life, the drama, the cliques...
#19
SonAmy ancient Egypt love storyby brasierelie
Very long ago the pharaoh sonic Was worried about No one knew how to cure her So he made a claim whoever can cure his Mother of this illness he Shall Marriage Many girls...