Let's try this, all the women of Fairy Tail are in Mermaid Heel, Natsu, a courier, has a chance encounter with these Mermaids...I think we see where this is going. NatsuxHarem.

After being left by Igneel, Natsu is not found by Makarov. Years later he becomes Salamander - a rogue mage whose main purpose is destroying dark guilds. Fed up with his actions, the Council puts a bounty on his head. This leads to his fateful meeting with a certain redhaired knight. From enemies to soulmates to lovers. NatZa fic, Natsu is stronger/smarter, Rated M for adult themes

Same world, same guild. Only one difference - it was not Igneel who raised Natsu. What could have changed if another person raised him? May be nothing, may be everything. Let's find out, shall we? NatsuXErza at the foreground, Rated T to be safe.

Annabeth Chase is broken, jaded, scarred. She moves to NY to attend college and get away from her past. She uses her music to cope with her traumatic past, all she wants is a quiet life. When her neighbor turns out to be one of the biggest YouTubers to date, she's doesn't know what to think. But Percy Jackson just may be what she needs. YouTuber!Percy, Singer/Songwriter!Annabeth AU

Kazuto was always exceptionally talented, but limited by his own idea of kindness. Having been corrected at an early age, he excels through life without much of a purpose. Now trapped in a rather gruesome death game of his own choice, he will attempt to break though it as Kirito, the famed Prince of Swords. Kirito/Multi

Natsu is a practical god, dragon, END. He also has Re-Equip: Machina spell on his side. He returns to Earthland after 450years of training to lift the curse that blinded Zeref in his misery. Spriggans joining in his noble quest, watch the chaos unfold when godly Natsu and Spriggans joins Fairytail. (NatsuX Erza,Irene,Dimaria,Mirajane,Ultear,Brandish,Seilah)OOC,OP, AU,OC.Tech