Sasuke Uchiha in Harry Potter - Part 2

Rune

Sasuke had resumed his work on a project he started at the beginning of the year: creating a spell capable of amplifying the user's physical abilities without restricting the use of other types of magic. The existing speed spell allowed only its own execution, requiring cancellation to cast another spell.

With the help of Luna, Astoria, and Zacharias, Sasuke researched in the library and also received assistance from Professor Flitwick, the head of Luna's house.

However, they needed to ask discreet questions about enhancement spells without revealing that they were trying to create a new one. Luna and Ginny were tasked with inquiring since no one would suspect them—Luna because she was from Flitwick's house, and Ginny because she was a Weasley, a family known for hating the Dark Arts, and the sister of Harry Potter's best friend.

Sasuke analyzed the information, comparing it to the library books, but all the spells had the same limitation: they only allowed one charm at a time, something as impossible as looking left and right at the same time.

While meditating on the problem, Sasuke had an idea.

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In the Great Hall during lunch, six owls dropped six letters.

Inside each one was just a single phrase: "In 30 minutes in the Room of Requirement."

Recognizing the handwriting, they stood up without finishing their meal and headed to the Room of Requirement, meeting at the exit of the hallway.

Draco: Why did he call us? he asked.

Luna: I think it has to do with the training, she replied.

Ginny: But what will it be about? she inquired.

Zacharias: Do you think he'll use that illusion spell for a quick training session? he suggested.

The others groaned at the memory of how they were overwhelmed in the last training session with illusions.

Upon arriving at the Room of Requirement, they found Sasuke sitting and waiting for them.

Everyone: You arrived early, they remarked.

Sasuke: Don't exaggerate.

Sasuke: You must be wondering why I called you, he began.

Zacharias: You're going to put us in an illusion to train again, aren't you? he asked suspiciously.

Sasuke: Not this time, he replied. Do you remember the spell we wanted to create to enhance physical strength?

Luna: Yes, but so far, we haven't found anything that works since these spells don't allow other ones to be used at the same time, Luna explained.

Sasuke: I know, but I found a reference where this is possible.

Ginny: What is it? she asked, curious.

Sasuke: The Dark Mark. Death Eaters can fight with their wands while the mark is active.

Astoria: Are you thinking of marking us the same way?

Sasuke: Maybe not exactly, but I want to use it as a reference, he clarified. You know that wizards can't cast two spells at once. It's like trying to look both ways at the same time. So, Draco, I want you to explain to us about the Dark Mark.

Draco looked visibly unsettled.

Draco: Sasuke, I... he started.

Sasuke: I'm not accusing you. I just want to confirm the information I already have. Explain to us what you know about the Mark.