This is my first fanfic so I might be a little bit bad at this so sorry. There will be parings but most of the FT girls will be with Natsu with a few exceptions.
Disclaimer: I don't own Fairy Tail just the OCs
Prologue
'It happened,' the man thought while he was releasing all his power burning himself and everything around him in a 10 feet radius. His skin began to crack and magic fire was coming out of it making him scream in pain. The spell had come to its end it was time and all that he did would just disappear the changes ment nothing now.
"NATSU!" he heard his fellow guild members yell at him but it was too late. Natsu Dragneel was dead.
Just like that the world changed the life of one man impacted so many that the world had to rewrite itself. The first change was that The Fire Dragon Igneel never had an apprentice then that Lisanna didn't have a best friend as a child. The exceed Happy grew up on his own as a wild animal. Fairy Tail wasn't as notorious for its distinction and there never was anyone to challenge anyone. Lucy became a slave in Bosco and Macao was never saved scaring Romeo. Daybreak's secret was never found and many guild masters died because of Lullaby's release.
The island of the forgetful demons was never saved and the demon Deliora was released but only momentary. Phantom Lord never attacked having no reason to and Loke still disappeared. Erza was killed as sacrifice in The Tower of Heaven but Zeref didn't come back because he was already alive. Jellal awoke from his possession because of the guilt of having done such horrible things. Laxus still tried to take over Fairy Tail and succeeded because there was no one to stop him not even Mystogun, who was filled with guilt over what his counter part had done.
The Oracion Seis was never stopped and destroyed Ciat Shelter including Wendy and Carla. With Nirvana they took over part of Fiore. In Edolas no one stopped the Faust from taking magic from Earthland causing many cities to disappear. In Tenrou Island no one could have stopped Grimoire Heart from fully awakening Zeref.
Those three powers would ultimately cause a great change in the worlds. With Edolas needing more power they opened the biggest Anima yet upon Nirvana both having a huge amount of power caused a dimensional rift. It made both dimensions become one causing more chaos. The Edolas Royal Army(ERA), Oracion Seis, and Zeref's army began to tear the world apart with their war to control it. 300 years had passed and nothing had changed the world still at war.
A new side had risen and they were Teiko , the resistance, but they weren't winning and they were desperate. They began a plan that would involve the travel to the past. Their first try was to defeat Zeref before he became powerful but that failed. The second time was to send a person to the point where it all began but that, as they just found out, failed. Project Dragon Slayer their last hope and now the end would be here.