The kingdom of Mewni is in serious trouble, a defect in the magic of the kingdom has caused great chaos, in the castle Butterfly the princess Star Butterfly is about to cast the spell of whisper in the hand of Ludo that contained a fragment of his magic wand, but his mother, *The Queen Moon* who was in one of the towers of the castle watched helplessly as his daughter risked his life, then asked Buff Rana a monster that used to serve Ludo to get Star's wand, but thanks to her she was able to change her path to good, said to take her and throw her where Star was because she was strong enough to do such an act, Buff frog accepts and throws Moon to Star to prevent her from saying the spell, Star tries to finish the spell, but his mother manages to stop it on the spot.

"Mom what are you doing?" Star said her surprised, Moon would hug his daughter and with tears in his eyes, he says.

"I could not sacrifice my baby that way."

Ludo would be silent for a few seconds, then close his eyes to say something that would leave them frozen.

"How dare you, I was about to achieve my goal of recovering my finger!" a furious said and thick voice that was not Ludo's, while his eyes opened.

"Toffee?" Moon said as he put Star behind her to protect her.

Toffee that has Ludo, would rise and extend his hand with the wand would say......"Die!".

A powerful green beam would strike both of them causing the tower they were to collapse into, In the other tower, Star's best friend, *Marco Diaz*, who would be watching everything with Buff frog, both would go down at full speed to discover what had happened to them. To their relief, both would be injured in the ground, but alive, Both would help them get up, but Ludo / Toffee would stand in front of them, pointing to his hand with a wicked smile, at the same time Star would stand pointing his wand.

"Well, then we'll solve it this way," Toffee said very sure of himself.

But then Star would interrupt him by casting a spell called *Narwhal Blast* hitting the hand where the fragment of the wand was, the smoke that had created the attack would dissipate, seeing that Ludo/Toffee left unharmed Star would still point him with his wand.

"Is that the best you can do? The truth that I expected more from your----".

In that body, Ludo would begin to expel the green rays while Toffee cried out in pain inside the body of Ludo.

"This can't.......THIS CAN'T BE HAPPENING!".

Everyone would look confused about what was happening, the fragment of the wand would sink into the hand of Ludo to disappear from the view of all, at that time a sphere of white light would leave the body of Ludo while it would fall to the ground, the sphere of light would begin to take the form of a humanoid lizard.

"Toffee regained his body!" Queen Moon shouted her scared.

Toffee would stand up shocked to have regained his physical form again and see his hand that still had the wand fragment, "No.............NOOOOOO!" Toffee shouted.

"I'm not going to let you live after ruining my plans," Toffee said as he launched a second bolt at Star and his friends.

Star would immediately cast a magic bolt that would impact Toffee's attack at the same time. At that time a small black hole would be created due to the impact of both attacks, the hole would begin to drag both of them towards it, but Moon would take the hand of Star to avoid that the hole dragged her, this would seem ineffective at first, but thanks to Marco and Buff Frog who helped in the action Star saved himself, the one that did not run with luck was Toffee who shouted while he was dragged towards the hole, then everyone would see how it would close, leaving Toffee's fate in doubt.

"Universe Equestria Girls"

Canterlot High

Inside the school there was a girl with a cowboy hat, light yellow skin and peasant clothes, she was thoughtful and worried, besides her was a girl of the same age, pink skin, who ate a slice of cake I had brought.

"Do you feel good Applejack?, I see you very her worried?" the girl said.

"Yes Pinkie Pie, but I felt something strange in my chest as if something bad was about to happen".

"It must be just your imagination, come on, we have to help organize the fall dance," said Pinkie.

"It's true, the safest thing is that it's just my imagination, well let's go," Applejack said as they walked toward the gym.

Butterfly Castle

A few hours later

How? Toffee is in another world?" asked Star.

"Yes," said Moon.

"The hole expelled an energy that made me very familiar, and if I'm right, the world where I travel Toffee is in great danger."

"Then we will use the dimensional scissors to go."

"I'm afraid that will not be possible" Moon replied.

"Come on, the scissors can take us," said Star.

"They cannot because it's not another dimension, it's another universe" this would leave the two perplexed, Moon explained that he had kept special scissors that would take them specifically to that world.

"Before they go, they need someone who knows that world," Queen Moon said.

At that time, a young man of the same age as Star and Marco entered the room where they were, was a little taller than Marco, but had some differences, had dark hair and eyes of the same color, a blue mountain jacket with Jeans and black shoes.

"If I'm not mistaken, you must be the Princess Star Butterfly," said the boy.

"If so, but who are you?".

"Oh yeah, my name is Ron, Ron Smith, it's a pleasure to meet you."

"Ron was the one who created the special scissors, he was in that world for a few months and he managed to make some friends, he will be his guide when they travel," said the queen.

"Star, I think it's time to go," Marco said.

With all his things ready and packed, Ron would use the scissors to create a portal.

"Star, Marco, Ron, may you be lucky," said Queen Moon when the three boys entered the portal.

"Universe Equestria Girls"

On the outskirts of the school across the street would open a blue portal from which Star, Marco, and Ron would leave.

"What a strange world, it's like the earth, but I think there's something different," Star commented.

"Now where are we going, Ron?........Ron?" Marco asked.

At that moment Ron took a few steps towards the street, his pupils opened and with a smile said.

"Welcome to Canterlot High............".

End of the Prologue

Author's Note

Hello, this is my first story, I can have some spelling errors, so I apologize if that happens, another thing is that Ron's character is one created by me, his purpose in this story is to give some details that are happening in the story, how to explain to the Canterlot girls how Mewni's magic works at the same time is responsible for explaining to Star and Marco about the world of Pony