Truth
(Imagine it in any way you want to imagine)
Twilight's P.O.V.
When you ran off, I yelled out how I was a terrible big sister to you. Later on that night, I cried on my bed until I had an idea. I borrowed your saliva from your tongue using my hooves. Don't worry; they were clean. Then, I used some sort of chemical mixed with your saliva, then I drank it, but only to spit it back out because it tasted like old milk. Then, I heard screaming outside. I ran to the window in my new lab to find out where it was coming from. I looked and saw Fluttershy running away from a pack of timberwolves. It made me angry, VERY angry. I ran to the stairs only to trip on something and fell to the ground in pain. Then, I opened my eyes to see that my fur was turning white, and then a light shade of green. Next, I felt my muscles burning in pain, my teeth starting to hurt, my tail growing longer, my hooves turning into paws as well as sprouting claws. My wings grew longer and bigger as I lose my feathers which were replaced with reptilian silk. Then, my skin turned into a darker shade of green along with my mane turning black, and my purple and pink streaks turning into a dark shade of green and lighter shade as well. The last part before everything went all black, was that I felt a headache as it looked like my brain was growing smaller while my body grew. I thought it was all just a nightmare. Meaning that the whole day was a dream. The only thing I knew, was that I woke up in the Everfree forest. Later on, when we were looking at a newspaper, I figured out something: I thought I was sleepwalking, but, then I realized that it wasn't a dream, and it was all true.
Present
"Wow! You really had it rough, Twilight. But, why'd you do it?" Spike said with his eyebrows pointing up with concern.
"*Sniff* I- *sniff* I only wanted to make you feel like you weren't the only dragon. But then I figured out *sniff* th-that Smolder is the second dragon living here. Now, I really feel stupid!" Twilight said with a high pitch voice and started to cry while she kept head on her right cheek as she kept it there in Spike's lap.
Spike responded by waving his left paw on Twilight's neck.
Spike looked up, and saw something that would explain that Twilight's in trouble: Celestia and all of Twilight's friends stood watching as they were shocked to hear all that came from Twilight's mouth.
Later on, in ponyville...
A prison carriage was there. Which Chancellor Neighsay has recommended to put Twilight in. Twilight Sparkle was unclothed, and was being transported by two Royal Guard stallions. "Twilight Sparkle, you are hereby sentenced to jail for a long time until Ponyville has been repaired. Meaning that you will be using both your magic and hooves to clean whatever is left," Chancellor Neighsay started.
And while you are gone, I will be taking care of your school," he finished. Everypony, including the 5 members of the Mane6, the Student6, and even Spike were upset about that.
"Actually, Chancellor, you won't," Celestia started. "But we should let Twilight choose who will be her assistant," she finished. Then, she looks at Twilight. "Go ahead, Twilight. Choose who you want to run your school until you return.
Twilight looked through the bars and at her friends from Fluttershy and Pinkie Pie, to Rarity, Applejack and Rainbow. Even Starlight and Spike. She looked to her far right and decided to choose. "I choose... Spike," she said.
Everyone perked their eyes up and look at one another. Even Spike has perked his ears up, but he only stared at Twilight's sorrowful eyes. Spike walks over to the carriage and walks up the ramp. He jumps up and grabs two of the four bars that were standing in his way to Twilight. "Twilight, are you sure I can do this?"
"Please Spike, I need you to make sure the school succeeds and can be maintained," she said to him.
Spike's eyes started to tear up. "But, without you I-" Spike stops as he felt Twilight's right hoof on his left cheek. Then, a tear escaped his right eye.
Twilight's eyes started tear up as well after seeing Spike's sad face. So, she let a tear escape her left eye. "It's gonna be okay, Spike. Starlight will help you. Please, stay strong for me, okay Spike?"
"*Sniff* Okay," Spike said as he tilted his head into her hoof's soft embrace. "I love you, Twilight," he said as he opened his eyes and let waterfalls of tears come down his cheeks.
"*Sobs* I love you, too, Spike," she said as she as well let tears fall down her cheeks. Then, Spike and Twilight heard a familiar voice that was about to have a war of words with the ruler of Celestia.
"Why should a dragon run the school? He's a dragon!" Neighsay shouted.
"A dragon whose always been there for Twilight ever since they came to Ponyville and is the Dragon King of Peace. Honestly, I think he is an excellent candidate. And you, Chancellor, should respect that, even if he is a dragon." Celestia said.
"Fine," Neighsay grumbled. "But let's just take your former student to where she will be treated in a laboratory where our experts will try and find a cure for that pony," he said. Then, he turned to the coach wagon and walked over to it. He hopped on it. "Let's move," he said as he used his left hoof to signal the guards to move.
Spike felt Twilight's hoof slipping from his paw. He reached out for her, but it was going at fast but slow rate. He watched as the carriage that held Twilight moved a little distance between him and the way to Canterlot. Twilight waved her right hoof goodbye to her friends. But mostly, she waved goodbye to her little brother, the same one whose always been there for her as she was being transported to Canterlot. Twilight turned her head to the left, then she layed her head on her left face cheek, and started crying softly.
And that was the last time Spike saw Twilight.
Until she gets better. But it still feels like pain as both Spike and Twilight's hearts began hurting.
After the carriage was out of sight, Spike started to head back to the castle.. without his beloved sister.