I don't own anything
In Canterlot (Luna P.O.V.)
Princess Luna was reading a book while getting ready for night court when she felt 4 different ripples of magic each feeling extraordinarily different which meant- "(Gasp) I have to tell Tia immediately!" Since it was just after twilight Lunas' power was at its height and Celestias' was at its low so she was more sensitive to it even though Celestia probably felt it because of how strong it was. Luna ran to the courtroom to tell Celestia, while she was running she sent a message to Night and Cadence to come to Canterlot immediately along with Shining Armor and Flurry Heart. When Luna got to the courtroom/throne room she saw that the nobles where all clearing out. When she went into the throne room she saw that 4 different parts of the wall where shaking and getting sucked into 4 different colored portals a parchment colored one a red one a purple one and a black one.
Out of the Parchment one came 11 ponies most of them where unicorns and one pegasus with two earth ponies. Out of the red one came four Alicorns, two earth ponies, three unicorns, and three pegasi. Out of the purple one came five Alicorns, four unicorns, and four earth ponies. Out of the black portal came an Alicorn, ten unicorns, and a pegasus. After all the ponies were through the portals closed up. After all that Cadence appeared in a flash holding her foal and touching her husband's shoulder. Immediately after she appeared the ponies where taken to the infirmary.
Harry P.O.V.
Somewhere between 2-3 A.M.
My head was pounding and I heard voices a little way off, I looked around for my glasses and my wand. My body felt weird but I couldn't see so I tried to cast a wandless accio spell and felt them fly onto my face immediately everything cleared up and the first thing I saw was that instead of the normal human body i was used to i was now a pegasus.
I was starting to freak out so I looked around and found a bunch of unicorns, a couple pegasi with a few regular ponies and saw some winged unicorns and figured I was one of them since I felt a small weight on my head and I had wings. All the other ponies started to stir and wake up there was a bunch of "Where am I?" and "What happened?", with a frantic "Where's my baby!". I heard four set of hooves and saw four winged unicorns one black, one pink, one white, and one dark blue. The dark blue one yelled. "EVERONE!" my head felt like it was going to explode for a second.
Night Star's P.O.V.
"Allow us to explain, each of you were all brought from four different worlds and or realities for reasons we don't know. Now let us introduce ourselves my name is Prince Night Star, prince of stars, this is Princess Celestia, Princess of the sun, this is Princess Luna, princess of the Moon, and this last one is Princess Cadence, Princess of Love.
Since all of you aren't used to being a pony we realize that it will take some time for you to get used to walking like one, but from what we understand it is a bit like your version of crawling. Now, we were able to find out each of your names each of us will say a name and if you personally know them please follow them to their princess or myself. Emma Swan." I said and as a white alicorn mare (Emma) with a blonde mane and tail with a crown cutie mark and a jacket of an unknown material made her way over a brown alicorn colt (Henry) with a brown mane and tail with a storybook cutie mark, another white alicorn mare (Snow White) with a black mane and tail with a dove on her flank, a brown alicorn stallion (David/Charming) with a brown mane and tail with a sword on his flank, a yellow alicorn mare (Belle) with a brown mane and tail with a book cutie mark, a black earth pony stallion (Hook) with a black mane and tail with a hook cutie mark, a brown earth pony (Baelfire) stallion with a brown mane and tail with a mask cutie mark, a purple unicorn (Regina) with a black mane and tail with a purple smoke and bloody heart cutie mark 'don't want to know what her talent is', a Emerald green unicorn (Zelena) with an auburn mane and tail with a light green smoke with a strange winged creature as her cutie mark and she was holding a pink unicorn foal (Robin) on her back with an auburn mane and tail but no cutie mark, a grey earth pony(Red) with a brown mane and tail with the shadow of a wolf howling at the moon as her cutie mark and was wearing a red cape, another grey earth pony (Granny) with a grey mane and tail with a crossbow cutie mark, and a brown unicorn stallion (Rumpelstiltskin) with a brown mane and tail with a red smoke and a piece of golden straw cutie mark, and a blue alicorn (The Blue Fairy) with a brown mane and tail with a bunch of sparkles with some kind of stick on her flank.
"Now if you will all follow me." I lead them to a room where I could work with them on how to use their magic, wings, and strength as well as introduce them to customs and what they are because when Luna looked into their dreams she saw that they weren't ponies. When we got to the training room I split them into different groups; alicorns, unicorn, and the earth ponies. I started with the alicorns.
"Do any of you know what you are specifically?" They all looked at themselves uncertainly but all shook their heads no, except the blue alicorn. "Well you all are alicorns which means that you were born into royalty and if you weren't I'm unsure why you would be, but as it is you all are royalty here as well and I know that you aren't technically ponies you don't know how to use your magic like this or fly so I will be teaching you how to use your magic, fly, and your exceptionally superior strength."
"But I thought all magic comes with a price?" The little brown colt asked.
"Oh, you're from that world, (sigh) yes their magic comes with a price the only price of our magic is that it takes energy and concentration. Also we do not have dark magic here, Dark One but you are still the Dark One so, I think that I'll hang on to this." I said as I pulled out the Dark One dagger.
"So before we begin I would like you all to introduce yourselves because I only know Emma's name and I'm sure some of you don't recagnize each other, let's start with the alicorns, then the unicorns, and end with the earth ponies." After everyone was done introducing themselves I noticed that there was a lot of love from them all eccept a few, and that there was also alot of hostility between Rumplestiltskin and everyone else. "There is also the matter of your names, we will have to give you new ones since we don't know how long you will be here or if you will ever return, but we will deal with that later."
"So to start ourselves off we'll be starting with the levitation spell." I said as I summoned roughly twenty small stones. "Now to use the levitation spell you need to focus on the stone, in your mind's eye picture the stone lifting up, unicorns you are to do the same." I got an immediate reaction from Belle, Henry, Regina, Rumple, Emma, Zelena and Blue. "Oh before I forget after you were all taken to the infirmary these items appeared on your bedside table Henry." I said as I took out; Henry's Book, Ink, and Pen.
Back With the princess' (Luna's P.O.V)
After Night left I said my assigned name "Lloyd Garmadon." When I said that a golden alicorn stallion with a blond mane and tail with a green tornado Cutie Mark (Lloyd) came forward along with a grey alicorn mare with a grey mane and tail with a grey tornado Cutie Mark (Misako), a white alicorn with a white beard and tail with a golden tornado Cutie Mark with a straw hat on his head (Wu), a red unicorn stallion with a brown mane and tail with a golden sword behind a flame on his flank (Kai), a black earth pony stallion with a black mane and tail with a golden scythe behind a rock as his Cutie Mark (Cole), a blue Pegasus stallion with a brown mane and tail with golden nunchucks getting hit with lightning as his Cutie Mark (Jay), a white Pegasus stallion with a platinum blond mane and tail with two golden shurikins in front of a snowflake as his Cutie Mark (Zane), a pink alicorn mare with a dark blond mane and tail with a pink tornado Cutie Mark (Zoe), a baby blue Pegasus mare with an auburn mane and tail with leaves blowing in the wind as her Cutie Mark (Brisa), a green earth pony mare with a brown mane and tail and her Cutie Mark was a wreath of flowers (Reyna), a dark blue unicorn with a short mane and tail with a katana behind a drop of water as her Cutie Mark (Nya), and a bright yellow unicorn mare with a blond mane and tail with the Sun as her Cutie mark (Astra).
After all of them gathered around me I lead them to the second training room and gave them the same speech as Night. "Now these items all appeared next to your beds." I said as I pulled out the Golden weapons, a staff, and the elemental blades after I pulled them all out the ninja gasped. "What?" I asked. "No mortal can handle all of their power at once." Wu explained "so?" I asked. "So how are you still alive?" Lloyd asked "Oh well "A" I'm technically not handling them and "B" I'm immortal." I explained as I gave each of them their respective weapons.
I then summoned fifteen small stones, fifteen medium stones, and fifteen large stones and told the unicorns and alicorns to focus on them and imagine it lifting off the ground and got an immediate reaction from Lloyd, Wu, and Misako. "Very good now try a larger stone and then all three if you can lift the largest while I work with the earth ponies and pegasi.
Back with Celestia and Cadence (Cadence P.O.V.)
After Luna left with all of her group I started to collect my group starting with "Indiana Jones" instead of them coming one at a time they started walking to me at once so I couldn't really observe them, but once they all got to me I lead them to the third training room which gave me a chance to observe them and figure out who's who and see that none of them where alicorns so when we got to the training room I realized that I would have to alter the speech some. "You all know what you are correct?" They looked themselves over and some shook their head "no" and some nodded their head "yes". For the ones who shook their head no I explained.
"You all are the three main types of ponies in Equestria; earth ponies, unicorns and the one pegasus. Now my job is to teach you magic, how to fly, and your great strength. So will you please separate into the different types? After you have finished separating please say your name for anyone who might not recognize you and to make sure I know who's who."
After they were done separating the lone Pegasus introduced herself as "Elsa Schneider".
After she introduced herself I gestured to the two earth ponies who introduced themselves as "Sallah and Willie." And last where the unicorns who introduced themselves. After all was said and done there was happiness all around. "Cough" They all looked at me.
"Now that you all know who's who I'm going to give you all the things that appeared on your bedside table while you were asleep." I said as I gave a strange old chalice and an old book to Henry Jones Sr. Next I pulled out a shrunken gold box with intricate designs and resized it (Marion and Indy "Gasp!") I floated it over to Marion who looked at it warily. Third I pulled out five strange stones and floated them over to Willie. Last I floated out a crystal skull and after examining it floated it over to Oxly.
"Since you all seem to have a strong connection to all of these objects would you mind explaining them to me?" And so they told me the stories of how each of them came into contact with each of the objects before them which I learned where called The Ark of the Covenant, The Holy Grail, The five Sankara Stones, and The Crystal Skull. I also took special interest in that Indiana was in all the stories.
(Celestia P.O.V.)
After Cadence left everyone else came to me and I asked "Do you all know Harry Potter?" when they all nodded I lead them to the last training room. While we were walking I noticed there was only one alicorn so I would have to improvise. After we got to the training room I gave esentually a combined version of the two speaches. "Now would you all please introduce yourselves so I can get to know you before I give you all the iterms that appeared next to you while you where asleep." After they all introduced them selves all of the younger unicorns greated the alicorn with happiness and worry as well as most of the older ponies.
"Now that everyone who's here has introduced themselves it is time I give you what appeared while you where asleep." I told them as pulled out a little glass top, a stone and cloak as well as a contained ball of magic and floated them all over to the alicorn stallion who introduced himself as Harry. A book I translated and read while they were asleep over to the tan unicorn mare, Hermione if I remember right, a crystal ball over to the blue unicorn mare with a strawberry blonde mane, I beleive she said her name was Professor Sybill Trelawney.
"Now will all the unicorns walk over there and the pegasus and alicorn to the other side please." After they were done I started to explain "Each of you will be learning to use your magic while you two," I pointed my gold slipper covered hoof at Harry and the Madam Hooch," I will teach how to fly, but first I will be teaching everyone else the levitation spell."
1 Hour Ago
'I should send a letter to Twilight, right. I can only hope that she doesn't wake everypony up in the middle of the night and that she doesn't freak out and panic.'
My Dearest Twilight Sparkle;
I have something that requires in Canterlot your attention as well as your friends with the help of: Derpy Hooves, Dr. Whooves, Lyra Heartstrings, Bon Bon, Octavia Melody, Vinyl Scratch, Apple Bloom, Sweetie Belle, and Scootaloo. Please come at your earliest convenience
P.S. Bring spike with you.
Sincerely, Princess Celestia