Her protection: NaLu wolf story.
Lucy a strong, golden wolf from the fairy tail pack is returning with Wendy marvel as a survivor against the dark wolves. The pack hasn't seen them in years. Being as strong as Lucy is, a lot of things will change with her arrival.
Natsu the strong son of the mighty Igneel Dragneel , once alpha of the late fire stone pack moved with his father into the fairy tail pack. He met Lucy and became her best friend, they trained together, ate together, slept next to each other, and hunted as a team. They were both brought to a camp where they earned their second origins were un-locked, aka their human forms. As soon as their second origins were discovered Lucy, Igneel, Layla, Grendine, Wendy, and Jude were all sent to fight the dark wolves. Natsu hasn't seen Lucy in 7 years, he already gave up on her coming home.
But when Lucy does return what will Natsu do?
This is a remake of the betrayed wolves of fairytail, not really. It's a remake in a sense they both dealt with wolves and Nalu, but there are tons of changes. Please do enjoy.