About ten years ago, a girl that looked and talked like Lucy walked into the guild. Everyone thought it was Lucy. It was that day that Natsu decided he would tell Lucy he's in love with her. When the girl walked in Natsu went up to her and kissed her, one thing lead to another and they ended up at Natsu's house. It wasn't Lucy. 

Today, Natsu and Lucy are happily married. Only Natsu knows that girl wasn't Lucy, but he has found out the hard way. He wonders about it sometimes but never thinks about it to much, or at least he didn't until today.

"Salamander, slow down!" A nice year old girl shouted to the ten year old boy in front of her. "We need to wait for mom and dad."

"Layla it's fine. We are in Fairy Tails guild hall. We're safe here." 'Salamander' said. "And don't call me that, not here at least. This is the guild of the real Salamander. I want to join and be just like him."

Everyone else in the guild looked at the two kids shocked. 'Salamander' looks just like Natsu. If they didn't know any better they would say he was his son, and the girl had looked a little like Lucy, more like a friend of Fairy Tail guild named Sting.

Natsu went up to the boy his curiosity got the better of him, Lucy right next to him. "Hi there. I'm Natsu Dragneel, and this is my wife Lucy. What you names?"

"I'm Igneel Eucliffe, and this is my little sister Layla." Igneel said proudly.

"Igneel?" Natsu said confused.

"Yeps! Mom named me after my grandfather, and Dad named my sister after our grandmother from Moms side." 

"Layla, Igneel. I thought we told you not to run off like that." Sting said. 

"I told Igneel to slow down so we can wait for you and Mom, but he wouldn't listen to me." Layla said. "Hey were is Mom?" 

"I'm right here honey." 

Everyone gave her blanks stares completely confused. 

"Its you.." Natsu said.

"Hello Natsu. I see you've met son and daughter, and I know you know my husband Sting well."

Lucy hugged the mystery women. "What happened to you Lauren?" She said.

"I ran. Did you forget I had a lacrima placed in me giving me dragon slayer magic? I wanted to learn more and explore it. Didn't think you remembered me." Lauren said hugging back.

They parted from the hug, as when Lucy asked, "Now why does your son look exactly like my husband? As well as being named after the dragon that raised him.."

"I was in the guild hall for less than a minute. Everyone thought I was you twin thing I guess.. any way after that, i don't know what happened. I mean I do know, but how I still don't know. But i don't really care because I love my son. For all that matters right now though is that he thinks Sting is his father. Let's keep it that way for as long as we can. Please." The two kids ran off to another part of guild hall and couldn't hear there mother talking to Sting, Natsu, and Lucy. "Ironically he wants to join Fairy Tail instead of SaberTooth. That's why we are here.." 

"Let him join then. He can stay with us. Right Luce?" Natsu said. "Please I want to get to know my son and be in his life. Even if it has to be as an Uncle. 

"Yeah sure. We will watch him and keep him save. I promise little sis." 

"Thanks big sis." 

"I know he will be safe with you guys." Sting said. "Although he may not technically be my son... he still my son, I don't want to leave him."

"I don't want to leave him either honey.. but if this is really what he wants.. how can we say no?" Lauren said.

"FIRE DRAGON IRON FIST!" Igneel yelled.

"ICE MAKE SHIELD!" A boy his age yelled back. he is the son of Juvia and Gray.

"...Like fathers like sons.. That's Gray's son.." Lucy said.

Everyone laughed at the two kids. History repeats itself in some ways it seems.

Igneel joined Fairy tail and he sees his parents every weekend. He couldn't be happier. Everyone can now also tell the difference between Lauren and Lucy. Natsu and Lucy also have a child of their own now too. Everything worked out well in the end, for everyone.