With Barb running from the colts that are chasing her, she decided to fly and when she looked back with a smirk, she saw Pegasi colts flying after her.

She stop and turned to them, "will you stop chasing me", said with a glare.

The colts looked down, "sorry, it's just that you look cute and i was wondering if you like to go out with me", a colt said with a flown.

"Listen, i have a coltfriend already, so no thanks", she said with a smile as the colts groaned or pouted and flew away.

Barb started to fly around to look for her parents, "mom, dad where the heck are you..i don't want to be a filly", she said as she was searching from the sky.

With Silver Belle rejecting a filly, "sorry, i have a fillyfriend already", he said with a smile as the filly pouted and walked away as Silver Belle continue to search.

With Celestia and Solaris in their bed Chambers, "so, you don't mind Tia", Solaris said with a smile.

"No, it will make me happy to see her happy and not feel so alone...and besides our son has one, so why can't you", Celestia said with a smirk.

Solaris thought about it, then nodded agreeing that Spike does have 3 fillyfriends that share him and not fight over him.

"But do you think she will accept it and not think you will get mad", Solaris said with a frown.

"If she doesn't, let me talk to her ok", Celestia said with a smile as she kissed him.

"Ok, thank you Tia..you are a wonderful sister to Lulu", he said with a smile of his own.

Celestia smirked, "hmm, i should reward you for that", she said with bedroom eyes as she put her tail under his chin.

Solaris eyes turned to pinpricks with a grin as his wings unfolded, "yeah, i do deserves a reward", he said pulling her close with a hoof.

Celestia smirked, "yes you do...but not right now", she said giving his a quick peck on the lips and teleporting away.

Solaris pouted, "i hate it when she does that..she is such a tease and troll, but that why i fell in love with her in the first place", he said with a smile as he teleported away.

With Barb rejecting yet another colt, "no thanks, i have a coltfriend already", she said with a smile as the colt pouted and walked away.

Barb groaned, "where the heck are you mom, it feels weird when colts check me out", she said as she noticed other colts looking at her flank with a blush and quickly looking away.

With Silver Belle, he rejected another filly, "sorry, i have a fillyfriend", he said with a smile as the filly walked away in disappointment towards her big sister.

Silver Belle groaned, "i hate being a colt, i need to hurry up and find the Princess and Prince", he said as he continued to search.

With Twilight, Starlight and Fluttershy, they got off the train in Canterlot with a smile, "glad thats over", Starlight said as they nodded.

"Yeah, good thing my mom sent you that letter Twilight, telling us to come visit her in Canterlot after solving that friendship problem", Fluttershy said with a smile, then she thought about Spike and how he's doing.

"I wonder how Spike is doing", Fluttershy said in joy as she can't wait to see her little brother again.

"He's fine, it's not like he's got himself in trouble", Starlight said with a smile as Twilight eyes widen with a panic.

"Oh no" Starlight said with a face hoof knowing she activated Twilights overconcern big sister mode.

"But what if he did get in trouble, like got foalnapped again or got himself sent to another demintion or-Twilight come down, I'm sure Spike is fine", Starlight said cutting her off and putting a hoof to her back as Fluttershy giggled.

Twilight took in a breath of air as she closed her eyes and put a hoof to her chest, then let it go as she opened her eyes with a smile and moving her hoof away.

"Your right Starlight, Spike is fine and i'm worrying too much, i mean we tought him how to defend himself and how to fight back", she said with a smile as they started walking towards the Castle.

With Barb, she met up with Silver Belle, "any luck finding my mom and dad", she said with a smile as Silver shook his head.

"Lets go back to the Castle, maybe they went back there", Barb said as they started walking towards the Castle.

After a while, the were close to it when they saw Twilight, Starlight and Fluttershy walking in the Castle gates.

They beamed and ran towards them, "Twilight, Starlight and Fluttershy your back", Barb said with a smile as Twilight, Starlight and Fluttershy turned to them in shock.

"Spike, Sweetie Belle...what happened to you two", Starlight said in shock.

"We were looking at different spells in the Castle library, we found one that look interesting, tried it didn't like it and now we don't know how to reverse it", she said with a frown as Silver Belle nodded.

Barb saw Twilights face slowly smiling as she glared, "no Twi, no taking notes and studying me to see how i act as a filly and if anything changed", she said as Twilight frowned.

"Please change us back, i hate being a filly cause colts are checking me out and won't leave me alone", she said with pleading eyes as Silver Belle nodded.

Twilight and Starlight were looking at them like they were studying them, "a gender-swaping spell, thats really impressive Spike and Sweetie Belle", Starlight said as Twilight nodded.

Silver Belle took a quick glance at Barbs flank and blushed, Barb saw that and blushed with a small smile as her wings unfolded.

Fluttershy saw that and giggled with a blush, "oh my", she said with a smile as she put a hoof to her mouth.

Twilight saw them and put a hoof to her chin, "hmm, it's like Sweetie Belle is thinking like a colt since she is one and Spike is thinking like a filly since he is one, interesting", she said as she studied them some more.

Barb glared at her, "change us back, it feels weird and i don't wanna think like a filly", she said as she begged at Twilights hooves.

"Ok, lets go back to the Castle Library", Starlight said with a smile as they all walked in the Castle.

After they walk in, "I'm gonna say hi to my mom and dad Spike, I'll catch up with you guys later", Fluttershy said as she walked to the throne room.

Everypony else started walking towards the Castle library, Silver Belle was taking quick glaces at Barbs flank as Barb was walking ahead.

Twilight and Starlight saw that and snickered while giggled a little how Sweetie Belle was having male thoughts about filly Spike.

They walked in the Castle library and saw the stack of books with one that was closed on the tables, Twilight beamed and hugged filly Spike.

"Spike, i'm so proud of you for leaning new spells on your own and taking a interest in books", she said with a smile.

"Thanks, now can you and Starlight change us back", she said after Twilight broke the hug.

"Sure Spike, just give us a minute", Starlight said as her and Twilight looked through the book Spike and Sweetie Belle was looking at.

After awhile, Twilight found a reverse spell and her and Starlight changed Spike and Sweetie Belle back to their normal selfs.

"I'm me again, awesome", Spike said as he was a colt again, he looked at Sweetie Belle and saw she was a filly again, he saw her flank when she was too busy checking if she was a filly again and blushed as he got a winger.

"Spike", Twilight and Starlight said in union in a stern voice as they held in a giggle at his winger.

After they put the books back, they walked out of the Castle library and to the throne room where they saw the Princesses and Prince, "mom, dad where were you", Spike ask confused.

"I was talking with you mother in our bed Chambers, why", Solaris said with a smile yet confused as to why his son was looking for him.

"Blueblood said that you two went for a...that plothole", he said with a glare as he realised that Blueblood lied to him so he can go outside and get flirted with by colts when he was a filly.

"Language mister", Fluttershy and Celestia said in union in a stern voice as they gave their little brother and son a stern look.

"What happened, what did Blueblood do", Solaris asked concerned and hoping Blueblood didn't do anything to his son.

"Me and Sweetie Belle got gender-swaped with a spell we did and Blueblood told me you and mom went for a walk in the streets of Canterlot", he said with smile.

"You two did a gender-swaping spell, i'm very impressed by both of you's to pull that off, not even Twilight can pull that off", Celestia said with a proud smile of her sons magic ability.

"Princess, i could if i want to", Twilight said with a pout as she looked away as Fluttershy and Starlight giggled.

"We went to look for you's, but fillies wouldn't leave me alone", Sweetie Belle said with a frown and glad she's a filly again.

"And almost every colt in Canterlot were trying to ask me out, do you know how awkward it was for colts to look at my flank when i was a filly", he said with a shudder as Twilight and Starlight giggled knowing a few stallions checked them out when they weren't looking but they didn't mind it.

"Anyways, we're gonna walk around the Castle mom and dad, let us know if Rarity comes back and your ready to head back to Ponyville Twilight", he said as him and Sweetie Belle walked out the throne room and into the Castle.

"So, what do you say Luna, wanna go on a date", Solaris said with a smile as Luna blushed in shock.

"Wait, Prince Solaris..I thought you were married to Princess Celestia", Twilight said confused and Starlight and Fluttershy nodded as they noticed Celestia wasn't mad at all.

"You see my faithful student, Luna has been feeling lonely lately and my dear husband talked to me to see if he can have a little herd with me and my sister", Celestia said with a smile.

"A herd, but mom does that mean you and aunt Luna are gonna share him", Fluttershy asked confused as she nodded.

"Wait, Tia are you agreeing to this, but he's your husband not mines", Luna said with a blush looking at her sister.

"I know, but I don't want you to feel lonely Luna, I want you to have what I have and that is love and having somepony to hold you when you down", Celestia said with a smile.

"Besides, Spike has three fillies that share him, so why not us share Solaris", Celestia said with a smirk.

"This is weird, my mom and aunt is gonna share my dad", Fluttershy said not knowing how to feel about it.

"Its ok though my daughter, I mean...would you share Thunderlane with Twilight and Starlight", Celestia said with a grin as her daughter, Starlight and Twilight blushed with wide eyes.

"Princess, mom", Twilight Starlight and Fluttershy said union with a red faces at the thought of being in a little herd with a stallion.

"Oh, I see Fluttershy...you rather have Thunderlane all to yourself huh", Celestia said again with a giggle and a smirk as Solaris gave a protective fathers glare.

"Mom, me and Thunderlane haven't made anything official yet", Fluttershy said with a red face.

Twilight and Starlight turned to her, "wait, so you and Thunderlane ain't a couple yet", Starlight said with a raised eyebrow as she thought they were.

"No, but we are still dating", Fluttershy said with a small smile and a blush as she looked down.

"So Luna, what do you say", Solaris asked with a smile turning back to her.

"O-Ok Solaris, I'll go out with you", she said with a blush and a smile as she looked away.

Solaris saw the look and smirked, "you know Lulu, you look cute when you blush", he said as her eyes widen blushing more and she continued to smile, the girls and Celestia giggled at her reaction.

With Spike and Sweetie Belle, they walked into a room in the Castle, they saw a mirror in the room and walked up to it, "why is there a mirror in here", Spike asked as they stared at it in amazement.

Spike got close to it and but a hoof in it as it went though, "what kind of mirror is this", he asked as Sweetie Belle backed away.

"Careful Spike, i have a feeling we are not supposed to be in here", she said concerned for him.

Blueblood walked in and smirked as he saw Spike by the mirror portal, he whistled innocently as he look up and walked towards Spike.

"Oops", he said sarcasticly as he purposely bumped into Spike as he saw him.

"I'm gonna shove my hoof in you a-

Spike was cut off when he fell in as Sweetie Belle cried, "Spike", she ran out the room to get the Princesses and Prince as Blueblood chuckled with a grin when the portal closed.

Spike fell to the ground as he landed on somepony, he felt like he had a soft landing as he groaned.

"Uhh, what the hell happened....why does my head feels like its on a pillow, its pretty soft too", he said with a groan.

He looked up and saw a familiar face of purple eyes and short purple hair glaring at him with a red face, "Scootaloo", was all he can say before he heard the word perv and knocked out by a fist from her.

Next Chapter: Spike's Equestria Girls Adventures: A New Adventure Estimated time remaining: 22 Hours, 6 Minutes