"NOOO!" Sunset Shimmer screamed at the top of her voice.

Celestia was about to put Twilight's crown upon her head when suddenly, Sunset Shimmer jumped off the floor and grabbed the crown from Celestia. Sunset Shimmer ran outside. Twilight, Rarity, Apple Jack, Pinkie Pie, Fluttershy, Rainbow Dash, Derpy, The Doctor, Jack and spike followed. Twilight jumped above Sunset Shimmer and grabbed the crown from her grasp.

"Thank you!" Twilight cheered.

Snips and Snails turned up and Snails grabbed the crown back from Twilight. Spike ran underneath Snails and tripped him over, dropping the crown. Spike picked it up with his mouth. With Sunset Shimmer blocking the path to Twilight, Spike gave the crown to Jack. Jack threw the crown to Rarity and Rarity threw the crown to Derpy, Derpy panicked and threw the crown to... damn it... Sunset Shimmer.

"Thank you, Derpy!" Sunset Shimmer said in a evil voice.

Sunset Shimmer placed the crown upon her head. A bright red glow came from the crystal imbedded on the crown. A blinding light came from the crown. The light faded only to leave something new, not Sunset Shimmer, but a red evil demon with huge blood red wing's and deep dark eye's. The demon stood before the people of the school.

"Now you foolish kid's have given me the power of one of the element's of harmony. Idiot's!" Sunset Shimmer screamed.

Sunset Shimmer lifted her hand and opened it. A fire ball grew from the palm of her hand. She shot the fire ball at the building, destroying the entrance.

"With this power I can control this entire planet! But even though nothing can stop me, I still cant afford people jetting in my way!" Sunset Shimmer screamed.

"Everyone! Get behind me!" Twilight demanded.

Sunset Shimmer created another fire ball to kill Twilight with it, Thinking the fire ball would kill her and her friend's, it failed.

"You cannot harm me with my Element Of Harmony, you are using the magic of my element to try and kill me. The element recognises me and even though you possess it's power, it is protecting the one who helped create it. But now that you have given me some of the element's power by shooting that fire ball at me, I have absorbed that power, and I will use it to bring you down!" Twilight explained.

Twilight turned to her friend's.

"All of you, hold each other's hand." Twilight said.

Everyone formed a circle. A glow came from twilight lifting everyone off the floor.

"Equestria was created by Kindness and Friendship and that's what im going to use to bring you down." Twilight explained.

A huge, blinding light came from Twilight. It knocked Sunset Shimmer over and the crown fell to the floor. Sunset Shimmer returned to normal and lost her power.

"Thanks guy's." Twilight said.

Celestia came out of the building and picked up Twilight's crown and walked over to her.

"I see today the impossible and this crown hold's something unexpected to this world. But you have proven to me what you are and where you come from and you have shown you are loyal to your world if you have come to this much trouble, because of what you have done for this world today, I would like to give you this." Celestia explained.

Celestia handed the crown to Twilight.

"You better go, before the portal close's." Celestia explained.

"Jack, are you still coming?" The Doctor asked.

"Of coarse I am!" Jack replied.

Twilight, Spike, The Doctor, Derpy and Jack walked over to the portal.

"Bye you guy's" Twilight said.

"Bye Twilight!" Pinkie shouted.

"I hope we get to see each other again soon!" Fluttershy said.

Twilight, Spike, The Doctor, Derpy and Jack walked through the portal. The other ponies were waiting for them on the other side. Rainbow Dash was pacing around the room. Suddenly a blinding light came from the portal and four ponies and a dragon came trough.

"Twilight! You're back!" Rainbow Dash screamed as she hugged Twilight.

"Did you succeed in you're mission?" Cadence asked.

"Yes. I got the crown back." Twilight replied.

"Where is Sunset Shimmer?" Luna asked.

"She decided to stay in the other world, she's fine." Twilight answered.

"Twilight, who are they?" Celestia asked.

"Oh..." Twilight worried.

"Explain yourself." Celestia said.

"It's my fault, Princess, my name is The Doctor. I am from the other world, but I didn't just arrive here, I've been in Equestria for a year now. Let me explain, something went wrong with my ship, the T.A.R.D.I.S, one year ago in that universe, I fixed the problem but I ended up in this universe by accident. I stepped outside my ship and Derpy found me in the forest outside Ponyville. This is Derpy, she lives in Ponyville in this universe. And me and Derpy have had adventures in my ship ever since. Yesterday, I was flying over The Crystal Empire when something interfered with my ship, I crash landed outside the south gate of the empire. We wanted to investigate what caused it to crash and we found out that the energy from the crown going through the portal was the cause, so we sneaked into the other universe. Sorry." The Doctor explained.

"Sorry Princess." Derpy said.

"Who is that? You never explained him." Princess Celestia asked.

"This is Captain Jack Harkness, he's not from this universe , when I lived in the other universe, he used to travel with me sometimes as my companion." The Doctor said.

"Hello ma'am." Jack said.

"Not now Jack, especially with the Princess." The Doctor said.

"I was just saying hello." Jack replied.

Twilight stepped forward.

"Please Princess, let them stay. They are my friend's, without them, I wouldn't of been able to get my Element Of Harmony back." Twilight explained.

"But they don't belong here." Rainbow Dash said.

"But they are my friend's and they could be yours too. When I was in the other world, he said if he could stay, he would show us his T.A.R.D.I.S." Twilight replied.

"I know they don't belong here, but they did help you find your crown." Celestia said.

"And The Doctor has been here for a year and he's from that universe and there has been no trouble." Twilight explained.

"True, ah, that could be one of your job's as a princess, taking care of the ponies from the other universe! I have made my decision! You can stay!" Celestia said.

"Well then, I made a promise, come on Twilight, T.A.R.D.I.S!" The doctor said.

Everypony walked out of The Crystal Empire castle to the southern gate of the empire.

"Doctor! Look! The snow globe's!" Derpy pointed out.

"Ah, yes I said I would get you a snow globe, ok, here's some money." The Doctor said.

Derpy ran of as fast as she could to get a snow globe. She came back with a snow globe that had the castle in it.

"I love it! Thanks Doctor!" Derpy said happily.

The Doctor, Derpy, Jack, Spike, Twilight, Rarity, Apple Jack, Pinkie Pie, Fluttershy, Rainbow Dash, Princess Celestia, Princess Cadence and Princess Luna reached the T.A.R.D.I.S. The Doctor opened the door. Everypony walked in. Twilight, Spike, Rarity, Apple Jack, Pinkie Pie, Fluttershy, Rainbow Dash, Princess Celestia, Princess Cadence and Princess Luna were amazed by the T.A.R.D.I.S.

"It's bigger on the inside!" Twilight said.

"Is it? I didn't notice!" The Doctor replied.

Everypony's eyes were focused at the size of the T.A.R.D.I.S.

"So, here's the plan! I said I would take Twilight on a trip somewhere in the universe to Twilight. So Twilight, Spike, is that ok with you?" The Doctor asked.

"Yes!" Twilight cheered.

"That would be awesome!" Spike shouted.

"Rarity, Apple Jack, Pinkie Pie, Fluttershy, Rainbow Dash, Princess Celestia, Princess Cadence and Princess Luna, is that ok with you? I'll make sure they come back safe and sound. Promise!" The Doctor asked.

The ponies nodded their head's, they weren't really listening because they were to distracted by the size of the T.A.R.D.I.S.

"Well then!" The Doctor shouted.

The Doctor sorted out the control's of the T.A.R.D.I.S.

"Now that the T.A.R.D.I.S is fixed and repaired from the damage caused by the portal...Till the next time." The Doctor said.