Echo of the Night

by Nicole Sunstone

Chapter 1

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Echo of the Night

By: Nicole Sunstone

“Uh, you asked to see me, Vice-Principal Luna?” Rainbow Dash asked as she walked into the dim-lit office after all of the other faculty members had left for the day. Luna peered through the shadows of her office at the rainbow-haired girl, noticing her nervous stance.

“Please, Luna will do between us, Miss Rainbow Dash,” she said, gesturing at a seat with her hand. Rainbow Dash looked around before sitting down in the chair opposite the woman shrouded in the darkness. “I take it you know why I called you here?”

“Look, if it’s about Pinkie Pie and her cupcake cannons, I told her that she shouldn’t fire those things off during P.E!” Rainbow Dash confessed as a bead of sweat dripped down from her forehead.

“No, Pinkie Pie has nothing to do with this, Rainbow Dash.” Luna corrected, turning up the intensity of the light in front of her so that Rainbow Dash could see her face. “I am in need of an apprentice.”

“An apprentice?” Rainbow Dash asked, looking at the vice-principal with a confused expression. Luna nodded.

“You see, my sister has Sunset Shimmer as her shining pupil now that she has learned of the benefits of friendship. Dean Cadence of Crystal Prep Academy has a connection with the recent transfer Twilight Sparkle. It’s with these duos that I feel I must have a student of my own under my teachings.”

“Yeah, but why me? I don’t have the best grades compared to Sunset and that Twilight Sparkle.” Rainbow Dash asked as Luna walked to behind where Rainbow Dash was sitting. “Shouldn’t you be asking Trixie or someone like that?”

“Oh Rainbow Dash, there is more to my lessons than just academics. Stamina and endurance are key in my teachings, along with a strong sense of loyalty.” Luna rested her hands on Rainbow Dash’s shoulders, causing her to pony up as her wings automatically extended out of her back. Coughing, she tried her best to fold them back to her sides as her pony ears flicked.

“Well in that case, when do we start, teach?” Rainbow Dash asked, trying not to blush. Luna smiled at her pupil’s enthusiasm.

“Tonight is merely the initiation, my student,” Luna said softly into Rainbow Dash’s ear, brushing it softly with her hand. Rainbow Dash squirmed under the woman’s hand as she felt her heart start to beat faster against her chest. “But first, I must ask something of you.”

Luna grabbed the chair that Rainbow Dash was sitting in and spun it around, letting their faces light up in the glow of the moon. She looked sternly at Rainbow Dash as the student kept her eyes open wide at her teacher’s stare.

“Will you be loyal to me, Rainbow Dash?” she asked, a flash of green magic passing through her eyes. Rainbow Dash’s eyes briefly shone the same green in response, before returning to her natural cerise color.

“Of course! You have nothing to worry about, Luna.” Rainbow Dash replied confidently, keeping her line of sight on Luna’s eyes. Luna smiled and ran her hand down Rainbow Dash’s cheek, her wings and ears fading away as the spell took hold.

“Then that’s all for tonight. I trust that you’ll be back tomorrow?” Luna asked, turning her back to Rainbow Dash as she looked out the window, glancing towards the waxing moon.

“You got it, Luna!” Rainbow Dash said, jumping out of her seat and waving her hand. “See you then, teach!”

Luna smiled to herself as she heard the office door close, feeling the dark magic inside of her starting to grow.


“Hey Dash, did you get my text last night?” Applejack asked as she was tuning up her bass in the music room. The rest of the girls were getting their instruments ready as Rainbow Dash slung the guitar strap over her shoulder, ready to rock.

“Huh? Oh, I guess not. I was busy with Vice-Principal Luna.” Rainbow Dash replied, looking back at Applejack as she rubbed the back of her head with her hand.

“Luna? What, did you get detention for a week?” Sunset Shimmer asked, strumming a few strings on her green flying V guitar.

“If this is for the icing and cupcake fight on the soccer field, that was totally my fault and I don’t think you should be punished for it!” Pinkie interrupted, hitting the bass drum a few times with her foot to express her annoyance at her friend’s supposed punishment.

“No, it’s not that, Pinkie. Although, I did get a bit of clean up duty for that mess.” Rainbow Dash looked away, moving her hand into several chord positions along the guitar’s fretboard.

“Then what’s the deal with Vice-Principal Luna?” Sunset asked, walking over to Rainbow Dash.

“Look, I don’t ask you what you do with your private lessons with Principal Celestia!” Rainbow Dash shot back, pointing her pick at Sunset.

“I’m sorry?” Sunset said, shocked at what her friend said to her. Applejack peered at Rainbow Dash, skeptical of her outburst.

“Will everyone just drop it? Clearly, I am awesome enough that my business doesn’t have to be explained.” she scoffed, digging into her bag for a bottle of mango juice. Opening the cap, Rainbow Dash gulped down the entire contents of the bottle before tossing it over her shoulder and wiping her mouth against her arm.

“What’s with the fancy juice, sugarcube?” Applejack asked, picking up the bottle of the mango flavored fruit drink. “Old-fashioned apples not good enough for you anymore?

“I just like the more citrusy flavor is all. Can we all stop talking and play?” Rainbow Dash asked rhetorically, plugging in her guitar into the amplifier.

The girls practiced a few of their signature songs in the band room as the magic between them triggered their pony-ups. Pointed ears began to sprout from the top of their heads as their hair extended into the long ponytails. For Fluttershy, a modest pair of wings spread from her back as she played the tambourine alongside Rarity on her keytar. But Rainbow Dash, no matter how many awesome guitar licks and wicked solos she played, couldn’t seem to trigger her transformation.

Applejack played a sour note on the bass in the middle of the fifth song as she groaned and tapped on Rainbow Dash’s shoulder, who was in the middle of shredding insanely fast notes on her guitar as she gritted her teeth, trying to push the pony magic out of herself. Applejack loudly clears her throat as she took her hand and pulled out Rainbow Dash’s guitar cable, cutting out the sound. Pinkie and the rest of the band stopped to look at the exasperated Rainbow Dash.

“Mind telling me why that song needed a three and a half minute guitar solo?!” Applejack yelled in Rainbow Dash’s ear as she groaned and threw her guitar down on the floor, turning to her disgruntled bandmate.

“I can’t pony up!” Rainbow Dash shouted back, throwing her arms to her side. “No wings, no ears, nothing!”

“Well, some ponies just can’t get it up.” Pinkie chirped up as she played a rimshot on the drums. Rainbow Dash rolled her eyes and picked the guitar back up as she walked to the soft case against the wall.

“Rainbow…” Sunset began, watching the girl pack away the guitar in her case before placing it in the instrument closet.

“I’ll see you guys later. Maybe I just need some more energy drinks.” Rainbow Dash said, glaring at the band as she left the room.


“You said you have problems with your magic?” Luna asked, noticing the concern on her student’s face as they walked out towards the track and field at night. Rainbow Dash stumbled on the rocks on the side of the path, unable to see much more than the light coming from Luna’s archaic lantern in her hand.

“I played my hardest and I didn’t get any of my pony magic out! It’s like I’m stunted or something. You don’t think I’m cursed, do you?” Rainbow Dash asked, looking up at Luna.

“Cursed?” Luna laughed politely, still leading her way down the trail. “My dear student, you are not cursed. Perhaps there is something in your head that is keeping you from reaching your magic.”

“In my head?” Rainbow Dash rubbed the back of her head, thinking of the idea. “Well, you managed to make me pony-up without much trouble.”

Luna blushed at the student’s statement, hoping the darkness would shroud her cheeks. “Yes, well, is that how you feel about me, Rainbow Dash?”

“It’s nice to be wanted,” she replied under her breath, recognizing the running track under her feet. “We’re here, right?”

Luna nodded, holding the light up to Rainbow’s face to look at her apprentice clearly. “This will be your first test. You’ve run on this track before, right?”

“Plenty of times!” Rainbow Dash said confidently, holding her thumb to her chest with pride.

“Do you think you can run it in the dark?” Luna asked, turning down the gas in the lantern.

“I… uh…” Rainbow Dash stuttered as she was plunged into the darkness of the night. Only the silhouettes of the bleachers around the track were illuminated by the moon and the stars. Rubbing her arms, Rainbow Dash felt another pair of hands on her hips. “Vice-Principal Luna?”

“What did I tell you, my student?” Luna whispered through the darkness, closing her eyes as her hands ran up Rainbow Dash’s body.

“I’m sorry, Luna. What are you doing?” she asked as the hands from the darkness pulled her overshirt up her arms and off over her head.

“This is a part of your training. I would imagine a decent girl like you would be prepared for this.” Luna explained, lifting Rainbow Dash’s t-shirt over her head as she was left in her tight-fitting sports bra. Rainbow Dash felt her cheeks flush with the touch of Luna’s warm hands against her skin, but still, no pony-ups occurred.

“This… isn’t working.” Rainbow Dash breathed out, her heart beating fast as she closed her eyes.

“Give it time. Your pony self is not what you are seeking. It’s something more.” Luna continued, rubbing the bare skin of Rainbow Dash’s back as she squirmed underneath her fingers and closed her eyes to try to focus. Luna’s eyes flashed green as magic from her palms seeped into her student.

“More?” Rainbow Dash asked, opening her eyes as she steadied her breaths. Luna nodded silently in the night as she backed into the darkness.

“I have faith in your abilities, my student. On the signal, you will run the track. While it might be in your best interest to pace yourself for fear of falling or tripping, you will run it as fast as you would in daylight. Do not be afraid, Rainbow Dash.”

The rainbow-haired girl gulped as she got into position, feeling the chill of the night wind hit briskly against her back. A pop-gun was heard from the side as Rainbow Dash took off. Pushing herself, she felt the wind whip against her face. While fast on her feet, she knew that she could move even faster with her wings. Rainbow Dash pushed and gritted her teeth, trying to force her pony-up.

Rounding the corner, Rainbow Dash drifted in and out of various lanes in the dark. Using her speed, she managed to stay on the running track out of the second turn as her eyes adjusted to the low light. The track seemed clearer to her now. Settling back into the first lane, she sped up as her heartbeat quickened.

A wave of pleasure similar to a pony-up spread through her as she moaned softly, feeling a pair of wings break free from her back. Flapping the thin and flat wings behind her back, she rounded the third turn with ease as her wings pushed against the resistance keeping her back. Seeing Luna on the sidelines, her heart skipped a beat as her feet seemed to leave the ground, as she jetted towards the finish line.

Crossing the line, Rainbow Dash panted as her wings folded against her back. Luna smiled and turned up the light on the lantern again, blinding Rainbow Dash.

“Ahh! Turn it down!” Rainbow Dash hissed, blinded by the bright light of the gas lantern. Luna nodded and turned it off completely, letting Rainbow Dash retain her sight.

“You passed with flying colors.” Luna congratulated as she hugged her student, softly stroking her wings. Rainbow Dash moaned and buried herself in her teacher’s chest, feeling overwhelmed by the sensations of Luna’s teasing.

“Thank you, Luna.” Rainbow Dash let out, panting as she tried to calm herself down.

“You are dismissed for the night, my student. You are doing very well.” Luna nodded and walked off back to the main building as Rainbow Dash wiped the sweat dripping from her forehead and put on her clothes before finding her way back home.


Getting out of her shower late after coming back home, Rainbow Dash looked at herself in the mirror. She couldn’t help to notice that the wings on her back hadn’t gone away like with her pony-ups. Flaring them outwards, her wings weren’t feathered like a pegasus but rather thin and flexible, more like a bat’s wings. Rubbing one softly in a handmade a tingling sensation wash over her body, as she felt her teeth shift into slight fangs in her mouth.

Opening her mouth wide, Rainbow Dash ran her finger over her teeth, feeling the sharp tips of her protruding fangs. Her head ached as she felt the insatiable urge for citrusy fruits and juices. Swishing her tongue in her mouth, she decided to walk down to the kitchen and grab a glass of orange juice, drinking it down in one gulp.

She sighed and set the glass on the counter, heading back to her bedroom for sleep. Her thoughts and high pitched screeching swirled in her head, which seemed almost comforting to her as she drifted off to sleep.


“Luna?” Rainbow Dash asked as she stopped by the office for another nighttime lesson. She had worn her puffy Wondercolts sweater to hide the wings that were protruding from her back. With the uncomfortable addition, she was forced to wear only her sports bra underneath the sweater which made her feel slightly under-dressed for the school day.

“Come in, Rainbow Dash,” Luna ordered, standing in the darkness of the shadows from the corner of the room. Rainbow Dash took a seat and scratched her back. “Have your wings not gone away yet?”

Rainbow Dash shook her head and took off her sweater, feeling comfortable in the room alone with Luna. “I’m glad that I still have my magic but now it’s stuck in the opposite direction. I can’t make them fade away.”

“My dear student, this magic is far more powerful than whatever was causing your pony-ups,” Luna explained, stepping out of the shadows in a dark tunic instead of her usual school faculty attire. Rainbow Dash’s eyes lingered at her, noticing the sizable expansion of her chest, unrestrained by any collared shirts that she usually wore. She blushed as her wings sprung out from her sides, feeling her heart beat faster.

Luna’s alluring green eyes focused on her student as she walked towards Rainbow Dash, resting her hands on her shoulders. “Today will be a fairly simple lesson. It’s more to test your loyalty than your stamina.”

“Heh, I got this then!” Rainbow Dash said confidently, looking at Luna’s slightly darker blue hands running down her arms. Luna closed her eyes as she focused the magic into her palms once again as they shone with a bright green aura. Rainbow Dash’s eyes opened as they shifted into bat-like pupils, letting Luna’s magic adjust her height. Luna’s hair grew longer and darker as her fingers gripped into Rainbow Dash, injecting her magic into her student.

“Who is your master?” Luna whispered into Rainbow Dash’s ear as her magic shifted her cerise eyes into yellow irises, fogging over with the spell.

“You are, my mistress,” she answered with a heavy breath. Luna smiled at her and started stroking her flared wings, sharpening the points at the end of the thin flaps.

“Have you noticed anything different about yourself? Eating habits?” Luna continued, pulling out a mango and setting it down in front of Rainbow Dash. Her student licked her lips as she stared intently at the fruit.

“Yes, mistress.” Rainbow Dash answered, blinking as her eyes as she focused on the fruit in front of her.

“Are these bad changes?” she asked, running her finger down Rainbow Dash’s arm. The trace of Luna’s finger turned Rainbow Dash’s skin into a dark gray hide of fur, running down her arms and shoulders.

“Not at all, mistress.” Rainbow Dash replied, her tongue dancing behind her fangs in her mouth. Luna grabbed her student’s shoulders and pulled her close to her chest, letting the magic permeate into her.

“What about your friends? Don’t they care about you?” Luna asked, looking down at Rainbow Dash. Her student shook her head, feeling her thoughts getting more and more clear as Luna spoke to her.

“There is only you, mistress.” Rainbow Dash stated, moving Luna’s hands down to her chest and kissing them softly. Luna moaned under her breath as her magic sprung an ethereal tail from Rainbow Dash’s backside, matching the dark mane that replaced her hair. Rainbow Dash nuzzled her mistress’ arms, feeling a pair of dark gray, furred pointy ears grow out of her hair.

Luna softly petted the new ears and pulled back the magic spell that she was projecting on her student. Rainbow Dash blinked as her eyes turned back to cerise, noticing the changes to her hands and arms. She softly ran her hands through her hair, brushing her palms against her new ears and turned to Luna.

“Are these… for me?” she asked, not afraid of what she was becoming for Luna.

“Yes, my student.” Luna nodded, smiling at Rainbow Dash. “We will pick this up tomorrow for the final lesson. Do make sure that nothing keeps you from your final test.”

“I won’t miss it. Count on it!” Rainbow Dash said as she gave a thumbs-up using her dark gray hands. She would have to find a way to keep her changes from being noticed by her friends if she ran into them the next day. Luna disappeared back into the night with a soft chuckle as Rainbow Dash walked out of the room.


Wearing her hood up on her sweater and having gloves over her hands, Rainbow Dash managed to dodge any suspicion for the day, even as the gray fur made its way over more of her body. Even if it meant missing her physical education class, she managed to stay in the shadows and not let anyone know about her changes. As she walked down the hall in the early night, she froze once she saw Sunset standing in front of the door to Vice-Principal Luna’s office.

“Hello Rainbow Dash,” Sunset said, looking at her strange getup that she was wearing.

“Sunset? What are you doing here?” Rainbow Dash asked, grabbing on to the sides of her hood to make sure her gray ears weren’t visible.

“Oh, like you said. I had an appointment with Celestia about some of my studies. What are you all in a hurry for?”

Her heartbeat quickened as her wings twitched at her sides in the sweater. She could feel the presence of her mentor and just like she said, there was an obstacle keeping her from her final test to prove herself to Luna.

“I have to talk to Luna about something. Can you, I dunno, move out of the way?” Rainbow Dash asked, trying not to bite her tongue with her fangs.

“You’ve been acting strange ever since Luna took an interest in you. What’s up with that?” Sunset asked, taking matters into her own hands as she lifted Rainbow Dash’s hood off of her head. Rainbow hissed as her dark gray ears sprung up from her hair, her eyes changing from cerise to yellow from the intrusion.

“Dash?” Sunset asked worriedly, starting to back away from her friend. She held her bookbag in front of her as Rainbow Dash pulled off her gloves, revealing her dark-gray hands accompanied with sharp nails on her fingertips. Rainbow Dash hissed again, scratching at the ground as she crouched in front of Sunset.

Sunset gulped and tried to run, only giving the opportunity for Rainbow Dash to pounce on top of her, scratching Sunset’s arm with her sharp claws. Sunset cried out, holding her wounded arm in a hand as Rainbow Dash’s eyes shifted to the bat-like form with bright yellow irises. Rainbow Dash screeched loudly at Sunset, the pitch breaking the lights in the hallway to plunge them into a thicker darkness. Holding her hands on her ears, Sunset tried to look at Rainbow Dash’s face as the hissing continued.

“Stay away from my Luna~” Rainbow Dash spat out with a hiss. “Stay out of my business and stay away from the shadows, student of the light!”

After jumping off of her, Sunset saw the silhouette of Rainbow Dash’s body flaring a pair of demonic wings in the darkness. Horrified at the creature she encountered, Sunset ran off down the hall crying for help, leaving her bookbag behind.

Satisfied with her actions, Rainbow Dash tore her sweater to shreds as her dark gray chest was fully on display before entering the office. Her eyes allowed her to see the pure darkness that surrounded the office. All of the furniture was pushed to the side to make room for the crescent-shaped bed that was displayed in the middle.

“Well done, my student.” Luna complimented, keeping her back turned towards Rainbow Dash as she spoke. Her hair flowed gently behind her, imbued with the demonic magic that flowed around her. Rainbow Dash’s heart raced as she noticed the bare dark blue body of her mentor, taking in all of her curves on display. Instinctively, her bat wings flared out as she bowed to her mistress.

“Have I completed everything that you have required of me, mistress?” Rainbow Dash asked, her speech having a slight lisp due to her fangs and shifting tongue. Luna turned her head as her bright green eyes stared deeply at her student. Rainbow Dash moaned as the magic around them filled her, giving an intense wave of pleasure. Her body twisted as her arms hit the ground, feeling every inch of her body burn with magic.

“You have, my student.” Luna continued, walking towards Rainbow Dash as she squirmed on the ground, overwhelmed by her power. Holding up the claws on her hand, Luna licked them softly before slashing them in front of her. The wave of the slash ripped Rainbow Dash’s remaining clothes to shreds, leaving the furred girl naked on the floor.

Rainbow Dash moaned as the magic continued to weigh down on her, feeling her marehood dripping as each wave of pleasure passed through her. Her thoughts focused only on Luna as the moon filled her with the magic she needed to be to fulfill Luna’s ideas. She twisted her neck as the fur grew thicker between her legs, becoming fuller down to her ankles. Her claws scratched the floor as she tried to keep herself from being crushed by the magic around her.

“I have my faith in you, my student. You will be called Echo.” Luna ordered, backing away as she sat crossed legged on the bed, watching Rainbow Dash react to the magic flowing through her. Rainbow Dash’s eyes flashed a darker yellow as she heard her mistress’ words, turning to look at her beauty.

“Echo at your service, mistress,” she said panting, the magic becoming more bearable for her to handle.

“To be my servant. you need the right body.” Luna said, flicking her wrist as her magic lifted Echo’s foot to her fanged mouth. Echo moaned as her body moved involuntarily, lapping at her foot with her shifted tongue. Sloppily soaking her skin, the fur coating it continued to grow thicker as her foot shifted into another set of sharp claws. Her wings flared, sharpening at the tips further as another wave of magic hit her, making her feet fall back to the floor.

Luna smiled at the changes, looking at Echo’s face behind her dark hair. Seeing her mane, she clenched her fist onto it and pulled Echo to her knees in front of her. Spreading her own growing demonic wings behind her, her tongue clicked to stimulate Echo’s ears.

“Worship your mistress,” Luna commanded.

Echo nodded as her tongue lapped at Luna’s feet, kneeling at the foot of the bed. Her hands softly caressed every inch as her tongue lapped at her dark blue skin. Luna moaned softly as she bit her lip, loving the attention of her servant. Echo moved up her legs, breathing heavily to her steamy slit. She licked her lips before kissing slightly above it, moving past her stomach.

Her claws brushed gently against Luna’s large breasts as Echo climbed onto the bed, as she used her mouth to suck tenderly on Luna’s nipples. Caressing and squeezing her breasts, Echo flicked her tongue around Luna’s erect nipple before diving head first into her expansive cleavage. Luna squirmed as she uncrossed her legs, feeling her slit getting more and more wet from the attention that she was receiving.

By the time that Echo reached her mistress’ mouth, her own face shifted into an anthropomorphic muzzle. She leaned in with her eyes closed, inching closer to Luna’s lips. Luna gladly broke the gap as the two shared a passionate kiss, their tongues playing in each other’s mouths. Echo moaned as she felt a dark blue tail spring from behind her, waving softly behind her rear.

Luna smiled and ran her claw down Echo’s slender furry body, teasing at her waiting slit. She pulled her servant closer as her fingers slipped into her slick opening. Pumping her sharp claw into Echo’s tight slit, she clicked her tongue as her student lost herself in her pleasure.

Echo screeched as she arched her back, feeling her mistress take her as she felt Luna’s claw push deep inside of her. Her mouth opened wide as her tongue lolled out, feeling a constant flow of magic pushing through her. Her hot, dirty juices spilled out of her constantly as Luna pumped her claw deeper into her soft opening, She could hear the lewd squishes and dripping of her fluids on the bed as Luna continued to pleasure her.

Feeling the last of her waves come out, Echo’s eyes rolled upwards as she fell onto the bed on her back. She twitched as the magic overtook her senses, feeling nothing but extreme pleasure due to her mistress. Luna smiled as she leaned over and grazed her servant’s cheek with her claw.

“You’re not done yet, my sweet~” she cooed as she lifted her apprentice’s head, bouncing her dark blue breasts. She moved forward until she straddled Echo’s open mouth. Echo’s eyes stayed wide at the sight of Luna’s massive mound eclipsing her sight before her mistress lowered herself down on her.

Echo moaned as her tongue slipped into Luna’s dripping wet slit, teasing at her walls. Moaning loudly, Luna grabbed her breasts and squeezed them tightly, feeling every inch of Echo’s tongue inside of her. Luna’s wings flared out as her tail swished excitedly, rocking gently against Echo’s muzzle.

Feeling herself reaching her own limit, Luna summoned as much of her magic to her tight opening to maximize the sensitivity. Echo moaned as the magic spilled into her mouth, feeling herself spray more of her sticky juices between her legs. Luna gasped as a blast of magic pressed itself against her sensitive spot, soaking Echo’s muzzle with her demonic love juices. Echo moaned with her mistress, losing all control as she sucked and slurped up every last bit of Luna’s fluids.

Luna fell backward, crushing Echo’s body with her large figure. Echo passed out with her muzzle overflowing with Luna’s taste, a bright red blush on her cheeks filling her face as she smiled happily at her unconscious thoughts. Luna rolled over and looked towards the window at the full moon, thanking the dark magic and the stars for giving her the instrument to her pleasure for the nights to come.