A Long Lost Pony

Fluttershy returned to Equestria with Synthia and explained to her friends about how Synthia was her real daughter Her friends understood and promised her that they would accept Synthia with open arms.

Synthia and Fluttershy's friends became great friends with eachother. Synthia moved into a house in Equestria and brought her belongings into her house. The spaceship was parked right by the house so that Synthia could leave for trips whenever she wanted.

Synthia met the other ponies in Ponyville and also flew to every place in Equestria and met each pony living in those places. She also talked to Princess Celestia and befriended her. She then befriended Luna.

As she was there she was taught about the customs in Equestria. She learned manners which she didn't have before and she made friends with the ponies who were living in Equestria.

Celestia revealed that Synthia was Fluttershy's daughter to the nation of Equestria. Ponies all around Equestria were shocked to hear about this. It was going go take time to adjust to this information but they would eventually be able to accept it.

Many ponies began to like Synthia as she got very popular for an unknown reason. She was invited for interviews and photo shoots which she accepted to do as long as she wasn't bothered to much by it all and as long as it wasn't constant.

As Synthia adjusted to her new life she spent a lot of time with Fluttershy to make up for the time she had been away from her. Synthia apologized for leaving but Fluttershy told her that she didn't have to apologize as she had to leave.

Synthia promised to never leave Fluttershy ever again. She made sure that she would always be somewhere where Fluttershy needed her. Fluttershy was relieved that Synthia had come back to Equestria. Fluttershy had missed her terribly but she didn't have to miss her anymore as she was back.

Synthia learned from Celestia about Fluttershy's role as an element of harmony. She became so proud of Fluttershy for saving Equestria countless of times as she could never do what Fluttershy does. She realized how brave Fluttershy was and that made her even prouder.

Synthia had her own house designed for her. Once she had her house designed ponies helped build it for her as she decided that she would just live in Ponyville as she wanted to be where Fluttershy was. Fluttershy understood this and ended up not minding about Synthia living in her town.

It took time for Fluttershy's friends to get used to the fact that Synthia was Fluttershy's daughter and once they did they accepted that fact with open arms. They treated Synthia as they same as their friends. Synthia grew closer to Twilight and her friends.

As Synthia lived in Ponyville she ended up helping Fluttershy and her friends save Equestria numerous of times. She had proven to be very smart and resourceful on missions.

It was due to this this that Synthia became the official seventh member of the mane six as she didn't have to be an element member to join. The mane six first thought that Synthia being a member with the mane six was weird since she was Fluttershy's daughter but they all got over it as they realized how much Synthia and Fluttershy and Fluttershy's friends liked eachother.

Synthia eventually helped Spike admit about his feelings to Rarity. It was thanks to Synthia that Spike started to date Rarity. Spike expressed his gratitude to Synthia for her help and Synthia told him that she was just tryingI'm help. He said that he would do anything for her.

While Synthia lived in Equestria she took trips to space as she had a special place in her heart for space. She even had Fluttershy and all of her friends come along with her to space. They all found out that they lived going to space with Synthia.

Synthia showed Fluttershy and her friends her old home and showed them around. After this they all went back to Equestria. Synthia and Fluttershy and her friends went on many more trips to space.

Eventually Twilight grew fond of Synthia as they had conversations about astronomy and space travel since Synthia was mastered at it and Twilight was interested in those topics. Twilight and Synthia became the bestest friends although Twilight and Synthia made sure to treat all of their friends equally to make sure the others didn't feel left out. Synthia ended up being a very nice friend to Fluttershy's friends. Fluttershy's friends treated her kindly.

Fluttershy and her friends decided to start seeing their own parents and befriended them as well as they hadn't seen them in along time and they felt guilty about that. When they met them all again they told their parents this and their parents told them not to worry as they were not mad and that they understood that they were adults now. They started hanging out just as how Twilight and her friends hung out as well. Fluttershy and her friends started to hang out with Fluttershy's parents as well.

Synthia and Fluttershy and Fluttershy's friends stayed friends for the rest of their lives. Synthia had made the right choice about moving to Equestria as she was never alone ever again. At the end of all this Twilight and her friends learned the value of family and how important it was to be close to their family no matter what. Synthia would keep the new friendship she had with Fluttershy's friends strong. She would never turn her back on them and they promised to never turn their backs on her. They were friends for life now and would die to to protect eachother like how Fluttershy's friends would die to protect Fluttershy.

Celestia made sure that Synthia didn't bring any bad aliens with her to their homeworld and Synthia told her that she didn't and she told her that she shouldn't worry about it. Synthia and Fluttershy and Fluttershy's friends stayed friends for the rest of their lives.