Pinkie and Rainbow stop everyone else when they walk up to an alter with five stone spheres upon it. Pinkie smiles, “Here they are, the Elements of Harmony. They shall free Luna from the Nightmare’s corruption. Twilight, if you would, go ahead and start casting spells upon it. We need to find the sixth.”
Twilight nods, and summons her orange magic, and starts to mess with the Elements. Pinkie smiles as they interact with each other, causing Twilight to be thrown to a different part of the castle.
Pinkie nods at Rainbow, “And now, we wait for five minutes.”
In another room, Nightmare Moon stares down Twilight. She smirks, “So, you made-“
Twilight interrupts, “Yeah, sorry princess, I’m going to have to ask if you could turn the sun back on. We weren’t done with it.”
Nightmare Moon growls, “You foal. You mess with powers beyond your comprehension.” She stomps down her hooves, breaking the Elements apart, “Now face me and die!”
Twilight smirks, “I think you have our positions confused. You are prefectly within my comprehension. However, if you thought destroying those stones did anything, then it’s clear you don’t know who I am.”
Nightmare laughs, “You think you could take us in a magical duel?”
Twilight nods, “Yeah. Don’t particularly want to waste the time, but I could.” Twilight’s necklace opens, showing the green glow of the Infinity Stone. The Element’s reforge themselves back into their whole forms of stone, “So I will keep you busy until those work.”
Nightmare lashes out with a beam of energy, headed straight towards Twilight, “I shall destroy you!”
Twilight’s cloak easily moves her out of the way, “If you want to destroy me, you should work on hitting me first.”
Nightmare flies into the sky, with a blade of moonlight grasped in her hooves. She swings towards Twilight, only to have her blade blocked by orange magic.
Twilight smiles as Nightmare fires a beam at her over her hoof. Her other hoof quickly draws a circle above her horn, teleporting her magical beam to right underneath Nightmare. She is struck by her own magic, and flies into the ceiling.
Twilight nods as she flops to the ground, “Still waiting for that destruction. Even if I know it will never come. You still don’t know who you’re fighting against. I am the Sorcerer Supreme.”
At hearing this, Nightmare Moon taps into her inner Thestral, and lets out a high pitched and loud screech.
It echoes in Twilight’s ears, and makes her faint for a bit, sending her to the ground.
Upon hitting the ground, Twilight tries to recover. She scrambles to her hooves, only to fall down once again. Twilight looks at her hooves as they fail her once again, “Damned nerve damage.”
Nightmare Moon laughs as she approaches, “Now who is Supreme, witch? You, who lay defeated on the ground, or me who is about to kill you.”
Twilight laughs, “Oh, you are the worst type of villain.” She creates a portal under her, and falls through it, appearing behind Nightmare Moon. She smiles as Nightmare turns to face her, “You always give the hero time to escape.”
Nightmare raises her blade and thrusts it forward at Twilight. Twilight simply makes another portal, and sends all but the hilt of the blade far away.
Nightmare charges forward, creating a long beam sword of magic. She swings her head all around to chase Twilight as she floats all around the blade.
Nightmare decides to use her Thestral once more, and let’s out the same screech. This time, Twilight’s cloak covers her ears.
However, as Twilight is blocking out the screech, Nightmare shoots a powerful beam at her.
Twilight is only able to realize by the time it’s right in front of her. In a last ditch effort, she makes a small orange circle in front of her to shield a lot of the blast.
It works, but it still bursts through and strikes Twilight, sending her flying into another wall. Twilight lays there, spitting out blood, as Nightmare approaches, “Then I will not make the same mistake, Sorcerer.”
She raises a new blade, and plunges it down.
However, she was just a little too late in doing so. Right before the blade hits Twilight, she is sent flying by a blast of lightning.
Rainbow flies in, helping Twilight from the ground, and into the air. Meanwhile, the others all rush in.
Applejack lets her shield loose as Nightmare stands, hitting her on the horn. Nightmare is sent back to the ground, where a dagger pins down one of her hooves.
She gets up and tries to pry the dagger out of her hoof, allowing more daggers to hit her other hooves. Following the daggers are webs that stick her to the ground. Rarity also makes sure to go up and kick Nightmare, just in case.
Twilight gets up, and sees the Elements fly over to them, “I get how these work now. The stone itself doesn’t have any purpose. No, the Elements are only a symbol, it’s power is given, with or without the stones. And we represent these six.” She smiles, “Honesty would obviously go to Cap, or Applejack. Never would tell a lie without very, very good reason. Generosity would go to Banner, Rairty. He is generous enough to keep the Hulk under control at all times. Kindness would go to Parker, Fluttershy. He is unwavering in his kindness to all, even his enemy. Kind enough to never kill, no matter how much it is deserved. Loyalty would go to Thor, Rainbow Dash. He has always shown a care for Asgardians above all, and has never betrayed any he considers his friend. Laughter would go to Loki, Pinkie Pie. With his new outlook on life being all about humor and jokes, I think that should be obvious.” She nods, “And Magic would go to me. Doctor Strange, Twilight Sparkle. I am, after all, Sorcerer Supreme.” She looks at Nightmare, “Now, it’s time to free you.”
The rainbow beam travels between all of them, until it hits Nightmare Moon. No matter how hard she tries to escape, the daggers and webs keep her in place.
After a few seconds, in her place is Luna.
And, walking from a window where the sun is rising, comes Princess Celestia.
Twilight smiles, “Looks like the higher ups finally got it right.”