Twilight want to try some new and she remember a old book in his library.

"Spike, you remember the old book of potions" say Twilight

"Yes, why?" say Spike

"Because i going to try another potion to do" say Twilight

"Okey, i going to found it" say Spike "There is!"

"Oh, i going to try this potion" say Twilight not knowing what she is doing

The name of the potion was "ボディスワップのポーション"

"Twilight, i think you have to found the meaning of the word before" say Spike

"Spike, nothing gonna happen, this book is only of old potions and in the past no exist bad potions" say Twilight with the hope that spike subsides

"There says you need a thunderbolt, two subjects to drink it and water" say Spike

"Okey, we need to say to Rainbow from the thunderbolt" say Twilight

"Why you don't make a thunderbolt with you horn?" say Spike

"Oh, i was forgetting that" say Twilight

Twilight thunder threw the container with his horn.

"Now we have to put the water" say Spike

"You don't have to say it Spike" say Twilight

Twilight put the water.

"Now drink it spike" say Twilight

"Why, you also have to drink it" say Spike

They drink it but 2 seconds later they fainted.

After 5 minutes they rose.

"Spike, why you look like me?" say Twilight

"No, the question is, why you look like me?" say Spike

They were in a mirror and realized the mistake they had committed.

"We swapped bodies!" say Spike and Twilight screaming

"Wait, why we don't make the potion from second time?" say Spike on Twilight's body

"Oh yeah, but i don't remember the recipe" say Twilight on Spike's body

"We have to see the recipe..." say Spike on Twilight's body "Where is the page?!" say screaming

"Oh no, if we don't found the recipe from return to our bodies we going to keep in the body of the other forever!" say Twilight on Spike's body

"We have to say it to our friends" say Twilight

"Wait Twilight!" say Spike

Twilight found Applejack and Pinkie Pie.

"Oh, hi Spike!" say Pinkie Pie

"Hi Spike, why are you around here without Twilight?" say Applejack

"I'm Twilight!" say Spike's body

Applejack and Pinkie Pie laugh 2 minutes.

"Great joke Spike" say Pinkie Pie

"No, this is seriously, Spike and me found a old potions book and we do one potion but we don't know what happen and we only swap bodies" say Spike's body

"Spike, your joke is not so funny now" say Pinkie Pie

"This is not a joke Pinkie!" say Spike's body

"You have to prove it" say Applejack

"Mmm, if you don't want to help me don't help me! This is real and I know it" say Spike's body

"Okey, you are really Twilight but, if you are Spike, Spike is you!" say Applejack

"Yes!" say Spike's body

"But we have to go with Princess Celestia in 1 hour" say Applejack

"1 hour! Oh no, i have to prepare myself" say Spike's body

Pinkie Pie go to Pinkie's house.

"But, how Twilight?" say Applejack

Twilight go to himself's house and prepare himself.

"Twilight! You going to go with Princess Celestia in my body?" say Spike

"Why not.." say Twilight and after came a letter from Princess Celestia from his mouth

"The letter says you have more time from go with Princess Celestia" say Spike

"Oh, thanks Celestia" say Twilight

"But what happen if the Princess Celestia is not aware of the body swap" say Spike

"That is the second plan, you have to pass like me with the Princess Celestia" say Twilight putting the crown on Spike dragon's head

"But what happen if she says some important, you not going to have the information" say Spike

"Spike, shut up, you have to write the information in a paper" say Twilight

Fluttershy, Pinkie Pie, Rainbow Dash and Rarity enters to Twilight's house

"Twilight, why are you not ready, we have only 10 minutes" say Rainbow Dash

"Oh Spike, sorry but you can't go because this is going only from Rainbow Dash, Twilight, Rarity, Applejack, Pinkie Pie and me" say Fluttershy

"You don't know Spike and me swap bodies" say Spike's body

"You what!" say Rainbow Dash

"Oh Rainbow Dash, he is only joking" say Pinkie Pie

"I don't think he is joking, he is really Twilight!" say Fluttershy

"Twilight, i found one thing is going to make you and me return to our bodies" say Twilight's body

Spike make Rainbow Dash, Fluttershy, Pinkie Pie and Rarity stop questioning.

"Use it now Spike, i have to go with Princess Celestia in 9 minutes" say Spike's body

"But i don't know what this pattern says!" say Twilight's body "There is the patterns"

The patterns was --> <-- <-- -->

"Spike, this is the moves you need to do from do it" say Spike's body

"Oh" say Twilight's body

Spike make the best he can do it but mistakenly he make Fluttershy, Rainbow Dash, Pinkie Pie and Rarity swap bodies

"You are in your bodies now" say Rainbow Dash in Pinkie's body

"We don't get our bodies back but you swapped bodies" say Spike's body

"What, i'm on Rainbow's body" say Rarity in Rainbow's body

"Change bodies don't make sense, i have my party spirit" say Pinkie Pie in Fluttershy's body

"Oh no! We have to go with Princess Celestia in 2 minutes" say Spike's body "Spike, use teleport magic"

"I don't know how" say Twilight's body

Applejack enter to Twilight's house

"Twilight, we have to... Uh, i was forgetting you body swapped" say Applejack "Oh, hi Rainbow, Fluttershy, Pinkie and Rarity"

"Do you know I am Rainbow Dash" say Pinkie's body

"And I am Pinkie Pie!" say Fluttershy's body

"And I am Fluttershy" say Rarity's body

"Wait, you body swapped" say Applejack

"Oh no! We have to go, now!" say Twilight

"We have to go running!" say Applejack

5 minutes later they enter

"We are there Princess Celestia" say Spike's body

"Spike, why you put Twilight's crown on your head?" say Celestia

"I'm Twilight!" say Spike's body

"I don't fall into jokes! Please Spike, go out" say Celestia

Twilight go out from Celestia's castle

"Okay, i have to say one enemy invade Crystal Empire and you have to defeat the enemy and finish him" say Celestia

Spike writes on one notebook.

"The enemy can be defeated with the elements of harmony and only you have the elements, you can save the Crystal Empire" say Celestia

"Questions?"

Spike forget write that on the notebook.

"You can repeat from the part where that can be defeated please" say Spike

"Okay" say Celestia and repeated

"The monster attacks every 10 years" say Celestia

"Okey, thanks Celestia from the information, we not going to disappoint you" say Applejack

Spike, Applejack, Fluttershy, Rarity, Rainbow Dash and Pinkie Pie go out

"Spike, what say the Princess" say Twilight

"We need to defeat a monster on Crystal Empire" say Spike

"Oh no! We have to do something, Now!" say Twilight

"Why Twilight" say Pinkie Pie on Fluttershy body "Everything going to be perfect"

"No! This not going to work" say Twilight screaming "Rainbow Dash is in Pinkie Pie's body, Pinkie Pie is in Fluttershy's body, Fluttershy is in Rarity's body, Rarity is in Rainbow Dash's body and I am on a little dragon's body"

"We going to do the best we can do" say Pinkie Pie on Fluttershy's body "We have to got a pass to Crystal Empire"

"Wait a minute! I have the passports from you" say Celestia

"Oh, thanks!" say Spike's body

"Okey, we have to go in 12:00 am" say Applejack

"Wait, we have to go to Crystal Empire!" say Twilight "I don't want my brother see me like this"

"Nothing happens Twilight, only we tell them you swapped bodies" say Spike

"Good bye friends" say Twilight

"Good bye Twilight" say Fluttershy, Rarity, Rainbow Dash, Applejack and Pinkie Pie

In Twilight's house

"Good night Spike" say Twilight

"Wait! I have to sleep on your bed and you in my bed because my bed is very small from ponies" say Spike

"Um" say Twilight "Okey" Twilight get disgusted

"Good night" say Spike

"Good night" say Twilight

Someone knocks the door and Twilight go down

"What happen Fluttershy and Pinkie Pie?" say Twilight disgusted

"No! We are Rainbow Dash and Pinkie Pie" say Fluttershy and Pinkie Pie body

"What you want?" say Twilight disgusted

"We can't go to our homes" say Rainbow Dash and Pinkie Pie

"What! Why?!" say Twilight screaming

"Because i don't have wings to go to my house" say Rainbow Dash on Pinkie's body

"And i because Mrs. Cake say I don't want visitors" say Pinkie Pie on Fluttershy's body

"You can sleep on my house, I have inflatable beds" say Twilight

"Oh, so much thanks Twilight" say Rainbow Dash

"Inflatable beds are funny" say Pinkie Pie

"Good night" say Twilight

"Good night" say Rainbow Dash