Au. What if Gray was never found by Ur and Lyon but instead by an ice dragon? Frost the Ice Dragon finds Gray after Deliora's attack and takes him in and teaches him Ice Dragon Slayer magic. On July 7, X777 Frost disappears like the other dragons and Gray is alone. Gray wanders around and eventually finds Fairy Tail and joins. A couple of hours later Makarov returns with Natsu Dragneel, the Fire Dragon Slayer. Understanding each other's pain of being abandoned Natsu and Gray start hanging out, brawling with each other until they eventually become lovers. The fire and ice dragons are supposed to have mated centuries ago so why not the fire and ice dragon slayers too? After all fire and ice together make steam.

Natsu Dragion comes to the Fairy Tail Kingdom for unknown reason, instantly becoming Prince Gray Fullbuster's servant. Gray, surprisingly being attracted to the pink haired boy, and Natsu become lovers in secret. But when King Igneel Dragneel from an unknown Kingdom sends a servant to find his lost son Prince Natsu Dragneel Natsu is forced to flee and Gray, who loves him too much, and Happy, Natsu's best friend who was sent to find him, come with him. This is boyxboy and will contain a lot of lemons, violence and cursing. Don't like, don't read

AU. What if when Acnologia destroyed Tenrou Island during the S-Class trials Zeref had saved Natsu before Mavis cast Fairy Sphere and bought him to Alvarez, where Natsu slept in a coma. Seven years later Natsu awakens but doesn't remember anything, but he still remembers a girl with blonde hair and warm brown eyes and one name: Lucy. The lose of his memories threatens Natsu's sanity, and when Natsu comes across Lucy Heartfilia she is determined to save his sanity. Mature for extreme sexual references between Natsu and Lucy. Contains spoilers for chapter 465