4 Years have passed since the SAO incident. Now, Sonic and Kirito are back together as they are in a new virtual world called Augma. But things turn as Sonic join's someone else that is dangerous to the other players. Now it's up to Kirito and Friends as they try to stop Eiji from Sonic. Will they get Sonic back or will he be with Niji for the rest of his life? Read to find out.

A year after escaping SAO, Kazuto and Sonic have been back to the real world. But once they heard a incident in a game called Gun Gale Online. They soon hear a player name Death Gun has been killing people according to the investigators. Now, it's up too Kirito and Sonic to log into the game to stop the killer with a little help with a player inside the game.

Two months have pass since the game was cleared. Sonic is transported to another world where he meet's his friend Kirito. But noticed that his best friend Asuna hasn't woke up yet and was getting married. But later, they soon notice that Asuna was lock inside a cage in the game call ALfheim. Now it's up to both of them and another player to save Asuna and get Sonic back home.

Sonic and co. are stuck in a virtual world know as Sword Art Online after they thought the game would be a good way to improve their combat skills. Enemies and rivals team up and attempt to clear the game. Will they manage to reach and clear the 100th floor or will they turn on each other and die trying. Partially based off the anime SAO. No SAO characters in this fic. Sorry.

its the l3v storie or 2 peeps who is 3333

Amy visit a fantasy world. Sorry I suck at summary but the story is good.

Sonic is sent to a digital abyss where he is then sent to another dimension. He meets a girl where his brother is stuck in a virtual world and Sonic is determined to get him back. Will Sonic succeed, or will he die trying? SonicXMLPXSwordArtOnline crossover