Fairy Tail Baby Lucy (one shotish) on hold

Baby Lucy part two

Natsu POV

We were trying to find a good camping spot, Erza was carrying Lucy on her back.
"Why not take a break Erza I can carry her for a bit" Gray said to her.
"I'm fine" Erza said back to him, " besides I don't want her to be carried by a pervert like you".
"Hey I'm not a perv!"
"Then where are your clothes?"
I laughed as he looked down in shock.
"Why you laughing pinky!" He said to me, I then threw insults at him too.
Erza POV
After my talking with Gray, I heard the two insulting each other, too which I chuckled at their behavior. 'I feel bad for Lucy she worked so hard yet these boys give her a hard time' I thought to myself. I then felt Lucy shaking and stopped, I heard the boys realize it too as they had stopped. I saw a clearing up ahead so I decided it would be a good place to rest.
"We will rest here, Gray get some fire wood, and Natsu find some food, I'll watch over Lucy" the last part I spoke quietly, I looked out for her while I was setting up the camp. The three boys finally made it back.
Gray dumped the fire wood on to the ground and lifted up his head, looking in Lucy's direction.
"What is it?" Happy asked him.
"I think she might be having a nightmare" Gray told.

Later that night:

Lucy was still asleep and shaking, mumbling about her father, and stirring up a storm. I would be lying if I said I wasn't worried.
"Man whatever happened in her past must've really hurt" Natsu said with a point.
"Aye" Happy agreed.
"I would run away too if I was in her shoes" I said to them.
There was silence before Gray spoke up, "you think she's gonna be okay Erza?" Gray asked me clearly worried.
"I don't know let's just hope she wakes up" I told them reassuring them.
Right after I had said that Lucy's body had started to glow and not long after that she started too shrink!

After the blinding light:
We looked before us and saw a baby Lucy, we were all shocked, and then the sun rose and with Lucy in my arms we headed back to the guild. Wondering if it could be reversed and what would happen to her then if not.