Harry Potter and the Scabbard of Excalibur [AU]

In a completely ordinary forest, the night darkness obeyed. The barely audible rustle of nocturnal animals penetrated the hood of a tall figure standing at the edge of the forest. This figure was wearing only pale purple headbands.
After standing for a couple of seconds on the edge of the undergrowth, as if listening to something, she slipped like a shadow into the forest.
Moving silently like a midnight ghost, she walked past the trees in strange chaotic circles, only to disappear in an instant. If a potential observer had the proper insight, he would have recognized the influence of alien stars that helped hide the strange stranger.
Meanwhile, the mysterious figure continued walking until at some point it approached an inconspicuous tree.
Thrusting a long, not naturally flexible arm under one of his wagons, the figure took out a strange tablet with strange complex symbols.
After that, the mysterious stranger said. "I am the one who appears and will appear, Dressed in Purple Majesty, I kindly ask you to open the gate."
After a long time, Purple stepped aside, finding himself in a clearing. Surrounded by dense impenetrable forest.
The first thing that caught the eye of anyone who got here was a tall green container with a cut top. To which a pair of stairs led. Twenty meters away from the strange structure was a pair of steel boxes. The most accurate description of them would be steel coffins surrounded by a dozen strange protruding pipes.
If we take into account the size of the forest clearing and the size of the objects on it, then we could assume that the picture was very deserted, but anyone who would make such a conclusion would be greatly mistaken. Because there was a lot of activity in the clearing.
A couple of well-dressed people were busy with iron coffins. But the number of creatures was not limited to them, and every now and then various animals came to the clearing, flew in, pushed. In their mouths they brought various parts of plants and animals, which were systematically dumped in several grouped piles.
The man in purple approached one of the bustling men.
With his strange rudeness in his voice, he said.
"When will there be a new delivery?"
The person addressed looked up at the star for a moment, and then said.
"Right now"
A cloudy white mist appeared in the middle of the clearing, more like foam in its consistency, and released two creatures from itself.
One of them would have looked like an ordinary person, if not for his hands, like bone spatulas.
"This is one of the new ones," Lilac noted to himself.
The second one looked like a troll with a lot of stone needles stuck in its back, but this circumstance didn't seem to bother the creature too much. He was carrying a pair of dead wolves in his arms.
As soon as they were completely out of the fog, it turned into a translucent haze that remained hanging near the ground.
As soon as the man with the scalpel in his hands noticed the bandaged figure, he exclaimed.
"The gentleman in purple hasn't seen you in weeks. And I have your order for you. A pair of wolves, just like you asked."
The man in purple just nodded and walked over to a large container.
Salpeli hastily clasped his hands behind his back, while the troll was not a step behind him.
When they got to the container, everyone went up the stairs. The embarrassment almost happened only when the stairs under the troll sobbed violently, but thanks to some miracle (strengthening runes) she stood it.
Taking the first carcass of the wolf, the scissors slowly began to open it, licking the veins of the artery, slowly draining the blood into a tank with a clear liquid. Oddly enough, the blood did not mark the liquid somewhat, because it instantly restored purity.
Having finished with the first tight arm, the scalpels threw it into the liquid, where it quickly sank to the bottom.
Will she logically work with the second one, he asked casually.
"If it's not a secret, then why do you need wolves?"
After a pause , the purple figure said:
"I want to check how well this form will cope with the hunt for ingredients", -
he added after a moment of silence.
"There are too many curious people here too, we need to temper their ardor,"
Salpeli nodded and threw the second wolf to the first.
"Well, everything is ready, the zombies will turn out like new from the living, if you don't rip their belly open, you won't be able to distinguish" at the word, a nasty giggle rang out from his stomach. Salpeli slapped his stomach with his palms.
The man in bandages said that.
"I hope there are no misfires this time"
Ruki salpeli laughed nervously and said.
"Oh, don't mention that incident. Then we found a new component and tested it. No one could say that he was behaving so strangely,"
The man in Purple only nodded graciously and changed the subject.
"What are you going to do next?"
In response to this scalpel shrugged his shoulders.
"Oh, nothing special, just a routine youth check.
To this, the man in bandages only nodded, as if he knew what he would be answered, and asked out of politeness. After five seconds of awkward silence, he asked another question.
"I have been tormented by the question for a long time, why is such an important project as the creation of young demons being carried out on a camping base?",
The man with a scalpel, finding in the words of his comrade a way to break the awkward silence, began to speak.
"It's very simple, Mr. Ornias, do you think that the creation of a new kind of demons will be more convenient under the shadow of native stars, as well as..."
He was interrupted by a man who suddenly appeared with a bird from his forehead. Who was talking loudly.
"Boss, the birds reported to me that those people are spinning around our forest again.".
Without wasting a second, the man in Purple took out a tiny vial from his innumerable warehouse, which he drank to the bottom, "
His natural clairvoyance manifested a thousand times, and after a moment of enlightenment, he returned to reality."
And quietly hissed "Ministry"
After a moment , he exclaimed loudly:
"I'm announcing an evacuation to put everything you can into the bottomless chests, and then immediately into the portal."
Several similar rooms for mindless zombies spread out across the clearing.
The camp was in motion.