"We are here!" Rainbow says, pulling on the emergency brake.
Sunset unbuckles herself, jumps out of the car before the car completely stops.
"Sunset!" Rainbow chases after her friend: "Just wait!"
"We must hurry!" Sunset bursts through the locked glass gate: "Luna can't defend herself against Celestia!"
"That doesn't make any sense!" Using her stand power, Rainbow quickly catches up to her friend: "Why would they just have a battle to the death all of a sudden?"
"I don't know!" Sunset slows down, her vision blurred: "We must hurry..."
"Is that a yawn?" Rainbow makes a face as Sunset sits down: "We don't..."
"Rainbow!" Sunset manages to catch Rainbow's unconscious body before passing out herself.
"What the...are we dead?" Rainbow shouts, looking at her body, lying next to Sunsets'.
"I don't know," Sunset looks down at her hands and at the bodies; the cold sensation of the floor lingers on her palms.
"We seem to be breathing," Rainbow comments after examine their bodies: "But what is this then?"
"Realm between dream and reality..." Sunset summons her stand. Instead of seeing a golden figure hovering in the air, Sunset's hands transform into that of Day Gone By's: "Don't worry, Luna must have put our bodies to sleep while keeping our minds awake!"
"Again, doesn't make any sense!" Rainbow exhales.
"Enough of the chit-chat," Sunset turns her attention to the school halls: "Let's get going!"
"Sister, come to your senses!" Luna shouts as Celestia approaches, slowly and ominously.
"Vice-Principal Luna!" Sunset calls out as the girls come to her aid.
"Sunset, Rainbow!" Luna responds, eyes focused on her sister: "My sister is possessed!"
"By a ghost?" Rainbow asks as Celestia rips a locker away from the wall.
"By a stand!" Luna replies as the group ducks. The metal box was launched at them before breaking the wall behind the group and into the next room: "Be careful not to get hit! You will not suffer any physical injury, but the pain of your skull shattering will be detrimental! My sister can manipulate density, and it's not to be underestimated! "
"What do we do?" Rainbow asks, looking at the result of the attack.
"We need to knock her out cold!" Luna says: "Hit with all your power! My sister is too powerful for me to control directly, but with your help..."
"Got it!" Rainbow pushes Sunset and Luna aside and launches herself at herself.
"Rainbow, no!" Luna shouts, but it's too late.
Celestia raises her hands, ready for impact.
Rather than crushing into the Principal, Rainbow unleashed a powerful gravitational push when she's close enough. Unprepared for this surprise, Celestia was pushed backward and crashed into the wall. Rainbow, on the other hand, stopped her motion with the forces driving in opposite directions.
"Is that it?" Sunset runs up to her friend.
"I guess so," Rainbow shrugs: "It's much easier than I expected!"
"I don't think so!" Sunset points at the wall: "She can control density, yeah?"
"Duck!" Rainbow shouts as small pieces of rocks fly toward them.
"That was a close one," Sunset looks back at the rocks, now buried into the concrete layers: "Their density will increase dramatically the moment they hit us!"
"Let me guess, she first reduces their density," Rainbow inhales: "So not to pass out from the impact and throwing them so fast..."
"Dora!" Sunset cries out as her fists moving quickly to block several rocks incoming.
"Now what?" Rainbow says through gritted teeth.
"Rainbow," Sunset says, her hands shaking out of pain as if multiple bones are broken: "When I say, 'Rainbow, now!' You unleash your power to push on Celestia! Don't send her flying; just push!"
"Wha..." Before she knows it, Rainbow finds herself behind Luna.
The cause of Celestia throwing rocks is because she crash-landed moon the wall, Sunset thinks: And the reason for her crushing is Rainbow's push. If I can eliminate the proper [CASUE], that is, Rainbow's push, Celestia would have never been launched!
As Celestia appears before her, Sunset launches a punch with her full strength, aiming at Celestia's face. Unfortunately, with years of experience at her side, Celestia intercepted Sunset's attack with ease.
"Rainbow, now!" Sunset then ducks, praying that Celestia turns her attention away.
"Surprise, you freak!" Rainbow shouts, hoping to get the possessed Principal's attention, use her stand to push as hard as she can without throwing Celestia off.
"What?" Celestia looks away and raises her arms to block potential income attacks. This is the chance! As Celestia looks away, Sunset jumps up, lands a punch on Celestia's face, and knocks her out cold.
"Thank, my students," Luna kneels down next to her unconscious sister: "This is still the realm between dream and reality, so please stay by for a moment longer."
"Sure," Rainbow yawns: "What was that?"
"I will explain later," Luna lies down next to her sister: "If anything goes wrong, get out of here."
"But, Princess...I mean Vice-Principal," Sunset says: "We can't just abandon you like this!"
" You must," Luna closes her eyes.
"Well, now what?" Rainbow asks, reaching into her pocket.
"Your body is still asleep, remember?" Sunset raises an eyebrow.
"Yeah, the phone is still with my body," Rainbow says after giving it a moment of thought: "Never in a million years could I have imagined that I will say something like this."
"I hope everything turns out ok," Sunset sigh, eyes focusing on the sisters.
"Sunset," Rainbow says: "Tell me, do you..." The world suddenly was engulfed by darkness before Rainbow finishes her sentence: "Sunset?"
"Rainbow Dash..." A faint voice calls out.
"Fluttershy?" Rainbow turns around: "What are you doing here?"
"You failed me!" Fluttershy mumbles: "You promised to protect me, but you failed?"
"What?" Rainbow's eyes widen: "I...I..."
"Rainbow Dash..." Sunset calls: "You promised to help me, but you failed; why?"
"Sunset!" Rainbow looks behind: "I'm sorry, but you wanted to move out!"
"You failed!"
"You failed!"
"No, no!" Rainbow shouts: "I'm sorry, I'm sorry! Please! Don't leave me aside! Please, I beg of you!"
"Rainbow, Rainbow!"
Rainbow Dash opens her eyes and sits bolt upright.
"Ouch!" Sunset tried as Rainbow's head hit hers: "Rainbow! What was that!"
"Sorry," Rainbow apologizes: "I'm sorry!"
"Come to your senses!" Sunset grabs Rainbow's shoulders: "It was all a dream!"
"A dream?" Rainbow looks around: Shattered glass, the school entrance, and the phone in her pocket. It was all a dream: "Where is Principal Celestia and Vice-principal Luna?"
"I don't know," Sunset messages her temples: "I too had a nightmare, one where you and the girls all d...because of me...Because of my mistake."
"Sunset," Rainbow put a hand over Sunset's shoulder: "We'll be fine! Don't blame yourself for anything!"
"You are right," Sunset lied: "I will get over with it, and let's check on Celestia and Luna."
"Did you hear that?" Sunset asks: "It's Principal Celestia! It's from her office!"
"Then what are we waiting for?" Rainbow pushes Sunset aside and kicks the door open: "Vice-Principal Luna!"
"Someone..." Facing away from the office door, Celestia kneels in front of her sister, her voice quivering: "Someone...anyone!"
"I can help!" Sunset squeezes into the office.
"NO!" Celestia exclaims: "You can heal Luna by removing the cause of her state, but the result will be catastrophic!"
"I..." Sunset freezes guilt, slowly eating away her heart.
"Sorry, I'm sorry..." Celestia stabilizes her breath: "There's nothing we can do for Luna at this point, just call an ambulance and make sure she fine otherwise."
"What happened?" Rainbow takes out her phone.
"To destroy that stand," Celestia whispers: "Luna must shatter my mind. However, she hesitated. At the moment of weakness, the stand possessed my sister. Thereby, my sister shattered her own mind."
"What does that mean?" Sunset asks, frozen in place.
"That means Vice-Principal Luna is gone." Celestia breaks down in tears.