Princess Celestia was having a good day as she finished another day of work and now seeping tea and eating cakes to relax. She never have enough time for this kind of experience because of worrying about her subjects and the possible return of Nightmare Moon as a few more months until the summer sun celebration.

She could have enjoyed this moment more if not for the bright light that suddenly appeared in front of her, shielding her eyes with one of her front legs she waited till the light disappear and what appeared on where the light have been shock her to the bones as there standing in what appears to be Nightmare Moon in a strange blooded clothings with strange design that what she can tell is a Military Uniform but not like the ones that her Generals wears or even from this world.

"I'm.....finally......home....t-Tia...." And after saying that Nightmare Moon fell unconscious

Finally getting out of her shock, she managed to take in what Nightmare Moon said and without even caring if his her real sister or not she must know what is going on and help her sister even if she is still on her Nightmare form.

"Guards!!!" She yelled as three guards rush in on the door but stop as they saw the blooded form of Nightmare Moon until the Princess yelled again snapping them out of shock "I want one of you to go get a doctor while the two of you call for Captain Armor NOW!!" Quickly running out to carry the Princess orders the three of them left

Looking back to the unconscious form of his sister she magic her up then teleported to the medical wing of the castle and wait for a doctor to arrive, She didn't have to wait long as a doctor and two nurses barges in on the room. Quickly looking to see what is wrong with the patient even if shocked of seeing another Alicorn the doctor and nurses tend to her without any kind of problem but told to Princess Celestia that they needed her out to focus on doing their job.

After getting out of the room where they work to see what is wrong with her sister, she just sits down on a chair and think of what just happened, first she was having a good relaxing tea after work, second bright light appears out of nowhere then Nightmare Moon appears on to said bright light after, third she appears to be sane but have blood on her military uniform like she just barely survive a war, and now here she is thinking about it.

"What is going on?, She should be returning for another few more months so how is she here now with injuries no less?" She asked herself but came up with no answers

she was interupted by hooves trotting in her direction as she look at her General and my wonderful student as they make their way to me.

"Princess Celestia I have come as soon as I heard and Twilight come with me as well after hearing that you wanted to be here"

She sign and straightened up and face both my student and general as she tell them about her sister becoming Nightmare Moon and how she banished her then to what have happened earlier. They both look at their Princess with shock faces as to know that the old pony tale was actually true and that her sister have returned but with strange military uniform and injury that resulted with her being in a unconscious state.

"So what will we do now Princess?" Asked Twilight as she recovers from the shock that a real legend is real, Celestia look at her student and smile saying "We wait and see what will happen from now on" both again look at her and nodded then sit next to her and waited

(A few hours later)

Everypony that waited for the news of the doctor about the patient jump as the door opened and out was the doctor and nurses, looking at the doctor Princess Celestia asked about the patient with the doctor saying "I have done all that I can about the unusual injury and now just wait for her to recover" but Princess Celestia asked "What do you mean 'Unusual Injury'?" The doctor looks like he was contimplating wether he should tell or not but shakes his head and said "Well your Highness, At the wound we saw and examine it look as if she was hit with something and once we try to take that something this comes out of it" he said as he magic the dented tip of a 7.92x58mm Mauser ammunition. It shock the Princess and the two spectators as it shows a piece of metal with some blood still in it, The Princess take the piece of metal and teleported it to her study table in her room for further research.

After telling the doctor and the rest of the ponies that they all can go she stayed in the room where her sister lay down as she seated on the chair near her bed just looking at her sister as all the strange clothings and medals are removed leaving her with her fur and bandages. She knows that she need to guard her herself to make sure she really is her sister Luna because if she trick her then she might as well be prepared for the outcome.

(Medical Wing of the Castle)

Waking up from her slumber, Luna open her eyes to her dear sister asleep on a chair near her medical bed. Smiling at finally seeing her sister for so long she resist to hug and wake her up for she was afraid that she will not believe her for her form was as of Nightmare Moon. So getting out of the bed carefully as to not wake her up, she managed to stand up without falling as she made her way to the bathroom to do her business.

(Celestia Pov)

Opening my eyes I look at the patient that supposed to be in the bed that is now gone, quickly looking around for Nightmare Moon I look at the bathroom as I heard flowing water inside it. Relaxing a little as she didn't escaped, I stretch my self and stand up and get ready to talk to either Nightmare Moon or Luna.

As she step out of the bathroom, she stared at me for a while then suddenly her eyes changes to the draconic slit eyes to her sister normal ones, that put a smile on my face as she also smiled at me then all of a sudden she run and hugged me as I take a moment to register what happened then return the hug. It lasted a few minutes before we broke apart then she sit next in front of me as we both look at each other so breaking the silence I speak.

"So as much as I long for this day to come with you as my sister again, I have to asked you of what have happened to you that you are still in that form with strange clothings and an injury with this inside?"

I said as I show her the metal that was taken from her wound, but I was surprised as she look at it and chuckles then said "V'ell I can't v'elieve it, z'hose russky shot me v'ith our own v'eapons" I was shock of what she said and the accent but continue listening "Z'ont v'e afraid dear sister for I am only using my German accent it's been years since I talk normally like z's ja" I just nodded and asked " So if your really Luna why are you still look like that?" gesturing to her form but she just look at me then herself and sign "I have been else where and didn't go to our moon as planned but ended up on much worse place than the moon" she told me of how she came to be in a country named Germany then on how she was forced to fight in a war that describe a much more brutal than what we did thousand years ago and also how she was forced to learn all about what that world have to offer being the center of it was Germany, Soviet Union, France, United States of America and Great Britain.

(Luna/Nightmare Pov)

As we finished our tale we look at my sister tense of wether she will believe me or not. After seeing her look at me then smiled she said "I believe you sister for I have been studying Star Swirl books on different worlds and can understand some of this" all I did was smile at her and hugged her again I am now safe and in my home with my sister by my side, I can finally live the Norma life I once knew.

Author's Note

*Look at the clock then closed mobile phone then repeatedly bangs head on the wall*