400 Years ago an Evil Monster's come out of the Shadow's they destroy everything in sight no one can stop them not even the Powerful Dragons. One day 20 Warriors came out and destroy the monsters they were known as Kamen Riders. The Kamen Riders bring hope and peace in the Land and Defeat all the Monsters. And there Names are Kuuga, Agito, Ryuki, Faiz, Blade, Hibiki, Kabuto, Den-o, Kiva, Decade, W, OOO, Fourze, Wizerd, Gain, Drive, Ghost, Ex-aid, build, and Zi-o. All 20 riders had Won the Battle but the boss of all of the evil monsters use he's last Magic to cursed all of the riders into Celestial keys and now they are buried under Grande never be seen again. The Wizards and Dragons went on to search for the keys. No luck but a 15 year old boy curated a book about the Kamen Riders looks and abilities he have name his book warriors of hope and peace. 400 years later everyone have forgotten about them until a certain Fairy Tail mage name Lucy Heartfilia finds them.
Decades Gone By Series: Insanity Takes All - Book 1 (Fairy Tail)
22 parts Complete
22 parts
Complete
A year after the battle with Tartarus, the famous mage guild Fairy Tail disbanded. Now, Lucy Heartfilia has joined a new guild, but nothing like Fairy Tail had been.
She has joined a dark guild, Premonition, and learned a new type of magic that doesn't include her celestial keys. Not only that but she has grown incredibly close to the dark mage Zeref and knows a secret that involves Natsu Dragneel, a former comrade of hers.
Now that Lucy has joined the dark side, she has killed and tortured multiple innocent people. But once she and her new guild join the new Grand Magic Games, they meet Fairy Tail there, bringing up past feelings for Lucy. Feelings she desperately tried to destroy.
What does this mean for Lucy? And how will Fairy Tail react by seeing their former comrade be on the dark side, especially Natsu?
Find out in book 1 Insanity Takes All of the Decades Gone By series.