IT IS HIGHLY RECOMMENDED YOU READ A RAILGUN IN FAIRY TAIL UP TO THE DIABLO SAGA PART, AND A BATGIRL IN ACADEMY CITY BEFORE YOU READ THIS!! Across the Gotham City, various terrorist attacks have occurred. At each site, the Dark Knight himself has come to the strange conclusion that the fire is not ordinary, it is Dragon Fire. And to top it off, Batman can't find his friend Batgirl, who has gone missing in Academy City.. Meanwhile, in another dimension, the guild Fairy Tail has it's own problem. It's Guildmaster, Mikoto Misaka, is missing. The only trace they can find of her.. is a mysterious bat shaped blade stuck in the wall of her home.. and traces of what appears to be her blood. As always, Natsu is out to smack down whomever is responsible. Somebody is playing both sides, attempting to start a gladiator match that might rip both worlds apart, can they realize this before it's too late, and find both their reality's Misakas?

The Entire History and Comprehensive information on the Railgun In Fairy Tail universe (Omegaverse), including unfinished stories.

Mikoto Misaka is the new girl at Fairy Academy. Brash, bold, and a bit of a Tsundere, she quickly attracts the interests of many of the male students because she graduated from the prestigious Tokwadai Middle School on the south end of Tokyo. However, there's only one guy she has interest in, and that's the head of the Video Game club, Touma Kamijou. Can Erza, Natsu, and Lucy help the new girl win this clueless guy's affections? Read and find out! (A non-canon side story to A Railgun In Fairy Tail)

Mikoto is a lone samurai in training born of the prestigious Misaka Clan. Her mission? To defeat the 5 Samurai Warlords on a mission to discover who killed one of her two sisters. Journeying with her.. is a ninja of the Shirai Clan, A member of the royal Index Clan, and a Ronin of the disgraced and unlucky Kamijou Clan. In the ancient Japanese city of Akademi, these samurai must face one battle after another... and Mikoto must also learn one thing.. How to actually use a sword for one.. Hopefully the Ronin Kamijou can teach her before she enters an actual fight.

In between the 2nd and 3rd books of the Railgun in Fairy Tail series, the world is just getting used to the fact that in another dimension there dwell people whose supernatural powers stem from the unexplainable force of magic. Natsu is one of those people. But now he is thrust into the world of science, exploring Academy City and causing utter mayhem in his wake, just like your typical Fairy Tail wizard. Now with Happy at his side, Natsu will take on the forces of science, all the while getting on Mikoto Misaka and Erza Scarlet's nerves.

The tournament continues, with part 2 of Book 7. Having overcome Lord Boros, Mikoto now must deal with the potential future that she must leave Fairy Tail forever in order to surely save the Omegaverse. Meanwhile, Mikoto's daughter Miyoko is forced to deal with her potential future fate while Frieza attempts to manipulate her for his own selfish purposes.. At the same time.. Diablo Supreme and Corruption prepare for their final confrontation with Fairy Tail... It all ends here...

This book is Part one of Finale. It's been 10 years since Mikoto returned to life and resumed her duties as a Guild Master and Mother to two, and now.. three. Her children are 11 and she is 26, but still looks like a girl just coming out of her teens (which is probably how she'll remain). Nearly all the members of her guild have started families too, and have seen crazy wild things, just like her. However, the established time has come. The Omega Tournament between the strongest fighters in all of reality is beginning, and Elohim has selected Mikoto and 9 other members of her guild to represent her multiverse. But she knows that the end of the prophecy for the Bane of Diablo also lurks within the legendary competition, and she dreads a future in which she might just have to say goodbye to Fairy Tail.. forever... Will she have to end her days with her beloved guild for the good of humanity? Or is there some other way?

Gol D. Roger, the King of the Pirates, obtained a piece of everything the world had to offer. Before his death, his dying words would drive countless people to the seas. "You want my treasure? You can have it!! Go!! I left everything the World has to offer. " Now.. Monkey D. Luffy, a boy who ate the Gum Gum Fruit and became a rubber man, sets out to find that treasure... or.. it would be that way.. if he weren't scheduled for execution.. Instead, Mikoto Misaka, her friends in Fairy Tail and the rest of the Straw Hats whom have now joined that guild, will set out to rescue Luffy.. or die trying.. What could go wrong!?

Mikoto Misaka , Fairy Tail, and their allies have been flitting around dimensions, searching for the eight eggs of the Imprisoned.. Powerful Dragons born of Dravis's evil. Beating massive foes in different worlds, they finally gather all the eggs in the guildhall and prepare to imprison the eggs in Nebulosos. Meanwhile however, one of the Diablos, Diablo Ezra, is sent by Wrathas to "have some fun" with Fairy Tail. Taking an interest in the 7 Level 5s of Mikoto's era.. Ezra hatches one of the Dragons.. Doppel, the Dragon of Inner Darkness.. The resulting 7 dark followers of Ezra.. bear a striking resemblance, to some familiar faces.. Can Fairy Tail defeat the Dark Level 5s? Or will Mikoto succumb to the darkness in her heart?

It's been a year since Natsu and Happy went off on a one year training journey. Mikoto, now married to Touma and one of the 10 Wizard Saints, is busy in her role as Fairy Tail's seventh Guild Master and raising her two children, while also trying to find a way to send the future versions of her children back to their own times. Meanwhile.. as Corruption festers and Diablo still roams the dimensions, more dangerous then ever, a new threat emerges to challenge Fairy Tail. Elohim.. a being more powerful then any Fairy Tail has faced thus far, The God of Battle himself, has come to Earth, seeking to clash with a Dragon Lord he saw in his visions, and if he isn't provided a satisfactory fight, he will assault the planet with 100 years of natural disasters. However, the only Dragon Lord is Natsu, and the one Elohim wants to fight.. is Mikoto.