Rainbow Dash and Twilight are walking to the Ponyville General Hospital for their regular every month checkup, now they are going to know if the foal is mare or a colt which made Rainbow Dash more excited than the pregnant mare itself.

"ooohhh, I can't wait to see if the foal is mare or a colt and if it's a colt well we'd be the bestest of mother and son in all of Equestria but if he gets a horn since her mother and all, it would be fun too, on the other half if he gets wings we'll have the best time together and if he gets both wings and horn since again Twilight is an Alicorn well it would probably end up in a disaster but who knows, we all now that I'm the fastest flier in all Equetria and Twilight is the greatest equine that has ever lived before, Starswril and if the foal is a mare... I will protect her at any cost if that cost is giving up my life just to save her I'll do it," She thought to herself.

"Ahh, Mrs. Sparkle and Mrs. Dash here for your regular checkup its time to know if the foal is a mare or colt," Doctor Lifeheart said as they walked to the room where they usually have their checkups.

"Its-its a mare!" Rainbow Dash exclaimed full of joy as she hugged Doctor Lifeheart tight causing her to gasp for air, while Twilight giggled of on Rainbow's expression.

A walk back to the Castle of Friendship where the couple didn't know, a surprise was held at the thrown room of which a Pink earth pony named Pinkie Pie planned. As the couple open the door to the thrown room, they were surprised that all their friends were there, with their eyes straight on them curiously on what the foal will be.

"Sooooooo, how was the checkup?" Pinkie asked.

"It turned out well," Twilight replied.

"Oh for Celestia's Sake, so is the foal a mare or a colt we are dying to know?!" Rarity couldn't stop herself for none of her friends one tried not to as the million bit question.

The two mares looked at each other reading each others minds and looked back to their friends with their dying face, just to know if the foal is a mare or a colt. The couple took a deep breathe and announced "Its a Mare!". With a respond of a happy face, and kept the party going.

All the others went home after the party was over.

The couple went to their bedroom and talk for a bit on how to design her bedroom? What kind of toy will she like? Who will be her favourite mommy?. But all of that can wait in the morning.

"Twilight?" Rainbow asked,

"What is it Rainbow?" She replied.

"What would she be like when comes out well it has been ten months right? Maybe she'll be an Alicorn for Celestia knows what," She said while rubbing Twilight's pregnant belly.

"Well I think that she would as awesome as you and a egghead like me, but if you're worried about her being an alicorn where's the problem in that she can learn magic from me and she can also learn how to fly from the fastest and most dashing Pegasi,"

"Yeah, your right I think I maybe just overreacting, goodnight egghead," Dash said as she kissed Twilight's forehead.

"Night Dashie," She replied while nuzzling on Rainbow's chest.

Rainbow Dash woke up in a Dark place which made her had goosebumps as a voice echoed,
"So you must be the one and only, Rainbow Dash," A shadow stallion emerged in the darkness with a emerald necklace.

"Yeah?" Rainbow replied,"And where are we? Why am I here in this dark place?"

"Heh-heh, this is not a dream but a message, My name is, Vision the destroyer of once mind, bringer of dark messages and husband of what you and your friends call The Nightmare. We are at the vision cell, (I made it myself) where I bring forth the dark messages that wanted to be delivered and you, Rainbow Dash have an unread dark message." Vision said with a smirk.

"And that message is?" She asked.

"I'm going to kill Princess Twilight Sparkle and the cute little unborn foal that she is carrying" He laughed maniacally as Rainbow's pupils dilated.

"If you dare lay a hoof on her I swear I'll destroy-"

"Oh Dashie Dashie Dashie Dashie I'm not the who is going to kill her you are," he chuckled.

"No no no no no, NO! This isn't happening wait I can just fight him, Right! That is an awesome idea, but maybe his stronger No I'm stronger and faster, ARRGG this is so frustrating. Wait why isn't Princess Luna here? No matters here I go," She thought to herself.

Before, Rainbow could get closer the emerald necklace started to glow and fell in a hole which led to her most horrible nightmare, or should I say vision. She screamed and screamed every time she wants it to stop but it wouldn't, even for her begging. Until the vision was over she got back to the vision cell where she started.

"So now you know what I, or should I say you will do," He said as he gets closer to, Rainbow Dash. She couldn't move like he paralysed her, He began to laugh and emerging to Rainbow and making her scream in agony, he made sure when he emerged within her she could feel the pain.

"RAINBOW,"

"RAINBOW DASH,"

"RAINBOW DASH WAKE UP," a familiar voice shouted upon her ears causing the dark message to end, she looked down at her wife with a frightened face.

"Rainbow Dash I can't sleep with you yelling!" Twilight complained, she couldn't say a word, she was frighted on what she saw, they stood out of the bed to talk, her experience was just like she was about to be eaten by a Ursa Major.

"Dash you ok?" She said in a worried voice, but Rainbow Dash couldn't explain what she saw. A minute had pass when Rainbow was able to breathe for her reply,"Y-yeah I-I'm fine just got shaken up on the nightmare,"

"What was the nightmare? Was Princess Luna there?" Twilight asked, and the answers got was a shook of dash's head saying no.

"Ok we could fly over at Canterlot tomorrow and ask, Princess Luna why she didn't stop your nightmare," Twilight said while giving Rainbow a wide smile Rainbow did too and nodded as responds

"Rainbow what was your nightmare?" Twilight asked.

"It wasn't a nightmare it was a vision or it seems like it, I'll tell what my vision or nightmare was as we talk to the Princess on what kind of dream I got," She replied as both mare got back to bed saying their goodnights again while Twilight started to curl up in a ball groaning in pain.

"Twi, You ok? " Rainbow asked.

"Yeah its just Braxton Hicks, fake contractions, this happens whenever a mare is near labor," She replied while nuzzling on Rainbow's Chest for safety and comfort.

"Ya sure?"

"Positive! She's suppose to due for about 3-4 days," - She yawned- "Plus, I am near labor so Braxton Hicks will be just around the corner,"

"If you say so," Rainbow replied with a yawn and slept through the night hoping no Nightmare or Vision disturbing.