207Vengeance » Natsu betrayed by his own guildmates, gets trained by Kaguya and gains The Rinnegan and Sharingan while taking up the alias 'Tobi' and joining Sabertooth. NatsuxHarem, BadassNatsu, GodlyNatsu.
Fairy Tail, M, English, Mystery & Romance, chapters: 4, words: 18k+, favs: 1k+, follows: 1k+, updated: 1/18/2017 published: 8/11/2014, Mirajane S., Natsu D., Kagura M., Minerva O.
129Twisting the Kaleidoscope » Zeref and the Spriggan had won, they had killed Fairy Tail, however a certain Dragon Slayer goes back in time to prevent that and this time he's stronger then ever! NatsuxHarem, Badass Natsu with Sharingan, Time Travel, Ooc Natsu, Brocon FemZeref. Incest.
Fairy Tail, M, English, Romance & Adventure, chapters: 4, words: 21k+, favs: 588, follows: 626, updated: 8/22/2016 published: 7/13/2015, Natsu D., Ultear M., Kagura M., Minerva O.
31Quatro Spriggan "Natsu I have three tasks for you. Infiltrate Spriggan 12, kill Ankhseram... And finally, seduce Irene Belserion!" "eh...? " Sharingan Natsu, badass Natsu, NatsuxIrene (main pairing).
Fairy Tail, M, English, Romance & Humor, words: 3k+, favs: 173, follows: 203, 8/18/2016, Natsu D., Irene B.
211Natsu Shinigami God Slayer » Shinigami goes to Earthland and trains Natsu morphing him to be a badass like him. Haki Natsu, Bamf Natsu, Sharingan Natsu, NatsuxHarem, Crack-ish fic so read at your own risk. Currently on Alvarez Empire arc.
Fairy Tail, M, English, Romance & Humor, chapters: 25, words: 218k+, favs: 627, follows: 550, updated: 8/16/2016 published: 3/22/2014, Natsu D., Brandish, Dimaria Y., Irene B.
37The Yellow Flash of Fairy Tail » Natsu's village was destroyed by an unknown means however now trained by a flash dragon he will find out what happened and avenge his parents. NatsuxHarem, Badass Natsu, Natsu with Hirashin no jutsu, FemZeref with a brother complex.
Fairy Tail, M, English, Humor & Romance, chapters: 3, words: 9k+, favs: 263, follows: 287, updated: 7/18/2015 published: 1/4/2015, Erza S., Natsu D., Ultear M., Kagura M.