The TARDIS dematerialized in Canterlot, and as it's four occupants exited, several pony clean up crews were busy at work. "Twilight!" Five voices shouted, and Pinkie Pie, Rarity, Rainbow Dash, Fluttershy, and Applejack all ran up and hugged Princess Twilight.
"Oh, I've missed all of you!" Princess Twilight said, hugging the other five.
The Doctor smiled. "This is where we part ways." He said, catching the Princess off guard.
"What?" She asked, breaking off from the other five.
"It's time I leave you, again." the Doctor explained, "After all this, you need to spend time with your friends. It's time you forget this silly old Time-Lord, and move on."
"But..." Princess Twilight stuttered, tears beginning to emerge from her eyes, "Will I ever see you again?"
"It's possible, but unlikely." the Doctor said, "But, it's still possible. So, keep an eye out."
Twilight sobbed, and hugged the Doctor. "I'll never forget you."
"Nor I you." the Doctor said, letting go of the pony princess. "After all, a world inhabited by Technicolor horses with wings and horns? That's difficult to forget." The Doctor chuckled, and smiled slightly.
Noticing Twilight's apparent sadness he said, "Oh, chin up. You'll see me again. But, right now, you have your own journey to continue, without me. And, besides, you have these five? So what's to worry about?"
The five friends swarmed the Princess of Friendship, all grinning. Twilight turned toward the Doctor and said, "Thank you. Thank you for all these wonderful things, and everything you've shown me."
"It's been my honor." the Doctor said, smiling. "Now, go on. I have a feeling there's a lot of people who'll want to see you after this tragedy."
Twilight smiled, and whipped the tears from her eyes. She turned around slowly, and trotted off, her five friends on her tail.
The Doctor turned, and entered the TARDIS, Twilight and Sunset on his tail. "Alright then, time to get you home!" The Doctor said cheerfully, and started pressing buttons on the TARDIS console, as it took off. "Twilight, have you ever considered enrolling at Canterlot High?"
Twilight adjusted her glasses and said, "No, I haven't, why?"
"Oh, no reason." the Doctor explained, moving around the console, "Just thought it might do you some good, that's all."
Sunset raised an eyebrow. "Some good?"
The TARDIS sound stopped, and the Doctor looked down, and sighed. "Twilight killed Omega."
"You say that like it's a bad thing." Twilight said.
"It's a bad thing, it's a very bad thing." the Doctor said, looking up. "You killed someone. Once you do that, you'll never be the same."
"I feel fine." Twilight said.
"You do now." the Doctor said, "But, if you continue down that path, it will destroy you. Canterlot High is a good place. I think transferring there would be a smart move." He smiled slightly, and walked down to the TARDIS doors, and opened them. "Oh, would you look at that!"
"What?" Sunset asked, walking outside. They were at Canterlot High, and it looked as if the disaster never happened. The streets were clean, and the sun was bright.
"The sun is shining." the Doctor said, looking up, his hands in his pockets. "Brand new sun."
"Sunset!" five voices shouted, as the human versions of Rainbow Dash, Pinkie Pie, Applejack, Fluttershy, and Rarity came running up.
"Oh, deja vu." the Doctor mumbled, as the five hugged Sunset.
"Oh, we were so worried." Applejack said, whipping a tear from her eye.
"I'm fine, but I was wondering something." Sunset said, breaking away from the five.
"And, what might that be, darling?" Rarity asked.
"Would any of you have an issue if Twilight transferred to CHS?" Sunset asked, gesturing to Twilight.
Twilight blushed. "If you'll have me..."
The girls smiled, and Applejack walked up, and placed her hands on Twilight's shoulders. "Of course sugarcube, we'd be happy to have you."
"After all, Princess Twilight can't be here all the time, might as well have the next best thing, right?" Rainbow Dash said, cheerfully.
"Thank you," Twilight said, adjusting her glasses, "but, I want you to know, I'm not her. Princess Twilight, I mean. I'll transfer here, but as me, not her."
"Darling, I think it's safe to say that we'll accept you for who you are." Rarity said, "Similar characteristics may be present, but you're certainly not the same person."
"Thank you." Twilight said, and wiped tears from her eyes.
"And, we can begin by having a slumber party!" Pinkie Pie said, cheerfully.
"Do you like animals?" Fluttershy asked.
"Well, I have a pet dog." Twilight replied.
"Oh, maybe you could help at the animal shelter some time?" Fluttershy asked, her eyes seeming to bulge. Not even the most stubborn person could say no to that look.
"I'd be happy to help out." Twilight said, smiling.
The girls started to walk away, but Sunset and Twilight looked back, and the Doctor was leaning against his TARDIS, his hands in his pockets, wearing a fresh blue suit, with a white shirt and red tie with a floral pattern, wearing his brown overcoat as well. His face was no longer covered in soot and ash, and he looked at them, with a face that would've made a perfect poker face.
Sunset and Twilight walked up toward him. "You changed your suit, and took a shower." Sunset said surprised, "We were talking for five minutes, at most."
"You'd be surprised the things you can get done in five minutes." the Doctor said, smiling.
"Is this good bye?" Twilight asked.
"For now." the Doctor said, "But, I'll see you again. I'll pop in now and again. You'll see more of me."
"We'd better." Sunset said, "We haven't seen enough of you, there has to be some more adventures coming up."
"Just, keep an eye open, okay?" the Doctor said, "After all, Sunset Shimmer, you of all people know the journey never ends. It's the end for this particular song, but another one is starting. Yours is. Make it a good one. And, you will definitely see me again. That's a promise."
The Doctor smiled, and entered his TARDIS, and it warped away, into space and time.
"He gone?" Rainbow Dash asked, as her and the rest of the girls walked up beside the others.
"For now." Sunset said.
"Who's up for a slumber party?!" Pinkie Pie shouted, cheerfully.
"I call dibs on the bed." Sunset said.
"I call the laptop." Twilight said.
And, as the girls talked endlessly about their plans, the Doctor looked on from his TARDIS. He may be alone, but there were still people out there, and planets to explore. Who knew what was around the corner.
The Adventure, never will end.