A Demon's Angel

First I want to thank eniiix for letting me use the idea from her one shot book called "Nalu [ONE SHOTS]" on the chapter called "Forbidden Love" I suggest you check it out. The cover is NOT mine! I give all credit for the amazing drawing to whoever did it.

Lucy is a goddess in all her right. She cares for her people and helps them in their times of need. She lost her mother at a young age and lost her father only a few years before this fateful encounter.

Natsu is a demon prince, nicknamed "King of Demons." Able to bring any demon to his knees with one blow and desecrate any angel that crossed his path. He never really knew his parents, having had his brother, Zerif, raise him since he was a child.

These two beings from two totally different worlds, met by chance in a clearing when they were sixteen. Having been pulled apart by their respective family members, never got to see each other again. Until the day Lucy finally returned to the clearing. After that fateful day, nothing was ever the same again.

And what's with this prophecy?