Fairy Tail- The Astral Shift

Mathew Riddick (Though most people just call him Riddick) lived a full long life, and eventually died of old age. However, instead of moving on, his soul manifested a physical body of a 18 year old that was incapable of aging due to some strange anomaly called an astral shift. Now, in the world of Fairy Tail, Riddick must learn to survive or die trying //Update schedule? Whenever I feel like it