Upon discovering his true origins, Sonic is tasked with finding his two siblings and overthrowing eggman and ending his dictatorship over robotropolis and restore Möbius to its former glory. The only problem is, things never go as planned. From failed fights to unsuspected allies, the triplets are lead down multiple p...
(EDITED) Shadow despises Sonic and would do anything to get him out of his life no matter what. Sonic secretly likes him but can he ever tell Shadow that when he is always running away? #1 in sonicfanfiction 6/29/2021 #5 in gottagofast 5/12/2021 #64 in Soniccharacters 5/12/2021 #2 in sonicx 4/9/2022 #4 in sonicundergr...
After the war, Robotnik escaped to try to take over another part of Mobius, but the triplets didn't follow him because they thought that they could take care of himself. But Sonic though differently and ran away from his family to chase down Eggman. Do his siblings know he's a world famous hero? This is the third time...
Sonic lived with his friends and fought Eggman. Everything was going great until they showed up. Two other hedgehogs claiming to be his siblings. ~I dont own the cover~
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 for short. Using her as bait, he informs them that at the end of the week, he'll Robotisize her. Terrified at the prospect of losing their sister bef...
This is how I would make a Sonic Underground Movie! There will probably be a lot of references to Sonic's past games. Plot: Eggman's Master Plan comes into motion to freeze all of good forever. Sonic Underground reunites to retrieve the Chaos Emeralds before it's too late! All Sonic characters are owned by Sega/Sonic...
(Sequel to Bound by Music) The royal children have finally been reunited and have joined the Resistance along with several of their close friends. Shadow, Sonic, Sonia, and Manic are determined to find their mother and defeat Eggman once and for all, but things are becoming more difficult than they thought possible as...
This will be the Prequel/Sequel to "The Final Victory" by AnyokaDyolf, please read it! Tails, every Sonic has to have a Tails, right? Well, in Sonic Underground, Tails doesn't exist, right? Who really told the Oracle that Sonic was ready to meet his siblings? Who really told the Oracle that Sonic needed to connect to...
After Dr. Robotnik is defeated and Queen Aleena takes back the throne, his last attempt at anarchy leaves the queen in a coma. Sonic, taking most of the blame (even though his siblings don't think so) is most devastated at the outcome. He starts becoming more and more depressed every day that goes by. Until he meets...
Y'all know how the show "Sonic Underground" never finished its story? Well, I'm not here to finish it, but what could have happened if they had split up before they ever got to meet their mother in person. Thus the Council of Four was never brought together completely in harmony. This is what happens after Sonic gets...
8 years ago, Sonic lost his siblings. Soon after, he took in and adopted Tails as his new little brother. Recently, he discovered that his arch-rival, Shadow, was created with the blood of his parents, making him Sonic's older brother! Now, on their 18th birthday, they're back! But a new foe threatens to tear the four...
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 disappears, time goes by, Sonia and Manic search for their brother who's already found a missing piece of their family. The Oracle keeps watch of the...
Sonic never told Shadow, Tails, and his friends about his life about Sonic Underground, or the fact he was a prince, searching for his mother. When Dr. Rototnik threatens Mobius, he knew that he has to reunite with his siblings and help them find their mother, Queen Aleena along with his friends, making the Prophecy...
Sonic Underground has completed its mission and the royal hedgehogs have reclaimed their kingdom... now what? Anarchy, that's what! Well, at least, that's what Sonic believes is next. Between a country that's still war torn, aristocrats that don't want to do anything to help, and a family that wants to paint rainbows...
Sonic left Robotropolis at the age of eleven, going after Robotnik. After five years can he go back his kingdom? A story I uploaded on to FanFiction.net which became popular.
(Sequel to somebody...HELP ME!!) Sonic who is now living with his family and teaming up with both his friends and two big brothers has been doing great since they started battling Shadow or Defect and his companions...to defend the village...but there was one more brother that they never thought they see again...
After being missing for about 4 years Sonia, Manic, and Queen Aleena have finally located their missing family member. Sonic the Hedgehog who disappeared after Robotnick escaped from the Sonic Underground base. Sonic has been chasing the evil man for years now having to leave his family behind and making a new one. Wh...
There's a singing competition everyone year hosted by the Princess Sonia and Prince Manic But this year there's a special guest judge, which will surprise everyone But someone's trying to assassinate the judges for their royal heritage
We were heros but everything has changed since then... SONADOW will come out eventually in the book!
From the very talented @TheGeekyGamerReborn I decided to put some left out characters and add my character to it.
It was raining the night the strangers arrived. Acting as though they knew more about Sonic then they did, telling storys of their childhood, and all thier old friends. It was at that moment they realised, They knew nothing about thier 'Hero' (Art does not belong to me and all rights go to thier respective owners)
Sonic's past is a twisted one that he's been running from. He's been running from it for who knows long? His friends know nothing about the blue hedgehog's past. Not even Tails himself. But when Sonic's last catches up with him what will he do?
Sonic dug through a box of his old things. "Why are we selling our old stuff again Tails?" He asked as he pulled out some old sneakers "It's either this or you get a job." "Okay geez..." Sonic continued to dig through the box "No way..." He pulled an old medallion out of the box, it was shaped like a guitar "I haven't...
Sonic us reunited with his siblings now along with his family and friends they will find there mother
Six years ago, Sonic left his home, his kingdom, and his family behind to stop Robotnik from taking over the world. Everyone knows that story. But what happens when his past begins to catch up with him? There was more to the prophecy than what you have heard. There is a fourth voice, who was lost long ago, and it is...
Sonic the hedgehog isn't from this world, but from another, driven by war his world is chaotic and falling apart, but yet he is here, trapped, unable to find away home but what happens when his enemy from his world tries to take over the one he is in now? and what happens if the resistance is here as well?
Manic is a young hedgehog that believes his sister, Sonia, and his brother, Sonic, is dead. Has for a long time. Something has been watching him. Finally he goes into the woods to find a lonely blue Werehog. As he befriends the Werehog, he sees something familiar about him. His actions, the medallion around its neck a...
It's been eight year's since Sonic got separated from them.... His siblings, his old friends, and his mother. He though he got away from his past, that is until today.Will his friends find out? How will they react? And most of all.... Is Sonic and his siblings are the only children of Queen Aleena? Who is their father...
It was a normal day for Sonic and gang. Sticks was paranoid, Knuckles was stupid, Tails was smart, Amy was calm and was secretly in love with Sonic, and Sonic was a laidback speedster secretly in love with Amy. (SEGA AND CARTOON NETWORK CONFORMED IT!) But all that changed when Sonic got curious his family history and...
The prophecy was Wrong Fake Lies False truth This is the true story of how the royal triplets and their friends defeated Dr. Robotnik But in the end the real villain is destroyed, but who is it? ~ please read notifications for any information Hope you in joy Dream7896