Disclaimer: Harry Potter and all of its characters belong to JK Rowling. I own nothing but the original characters I make.
Chapter 172: Infamous Student
30 October 1997
Hogwarts - Recap
It had been several months since the wedding between Susan Bones and Dudley Dursley, their marriage was known because of the status of Bones.
Because of Amelia status as minister and also come from noble blood, she were forced to do a small wedding and invited several people for their marriage. This is a shocking incident because most of the pureblood won't marry Muggleborn wizard.
Their children lost many thing when they decided to marry with someone other than pureblood, the status, connection, wealth and many more.
Furthermore, Dudley Dursley is the infamous in the Wizarding World of britain and they are many reason why he become famous, first of all because he is the cousin of the boy who lived, not just that he also the most brilliant student that can create his own potion and fought with several death eaters.
He also had fought with Professor Snape and almost won if not because their duel was interrupted.
After their marriage, Dudley introduced something that could shock the whole world making himself even more famous.
First, he introduced the potion that could stop the transformation of werewolves and if they found out the potion are too expensive, they could use rune to protect themselves.
This potion didn't exactly cure lycantrophy but instead make a shield take absorbed from sunlight and blocked the magic of full moon.
While the rune, did exactly the same and cheaper compared to potion making those who raised the price of the herbs needed incurred lost because of it.
Dudley also teach Amelia and others how to use widespell Inferno Sun, this is the spell he developed to block the magic from the moon. So when auror faced with Werewolves they could cast this spell and this widespread spell had radius of 1km, unfortunately it has time limit about half an hour everytime they casted a spell.
All in all, his discovery shoot his name on the other level even more powerful than Dumbledore, in the past Dumbledore introduced the usage of the Dragon Blood.
Not stopping there, he also released his own version of Squib.
In his book, he introduced to this world on why Squib exist on his book. The title are very catchy that even Pureblood decided to buy it.
"HOW MUGGLE BORN STEAL MAGIC?"
by Dudley Dursley.
With that title, many people flocked to the book store and it empty just in a single day that they need to refilled immediately.
In the book he introduced the concept of DNA, it also categorized three different type of DNA.
The muggle DNA, Squib DNA and Wizards DNA and this thing opened the mind of the wizarding world.
Because in the book, muggle DNA looked just ordinary while wizards DNA are more beautiful.
Squib DNA are beautiful too but it lacked the light meaning they can't store magic.
Dudley also introduced the picture of the DNA taken from himself which is more beautiful than pureblood DNA. Just a single glance they thought this DNA is from someone powerful like Albus Dumbledore.
But after reading it further, they understand that it belongs to Dudley.
After introducing the picture of DNA, Dudley started to put his research regarding why pureblood child lost their magic.
His research show about the DNA factor, how intermarrying could destroy their gene, the newblood is actually to make their body stronger.
He also include Harry Potter DNA which compared to Dudley several times more beautiful.
The formula is simple, the beautiful something appear that means their blood is more clean and they can channel more magical power.
Of course he lied about Harry DNA because his magic come from the system with potency of 100% while Harry only had potency of 90%. For the pureblood they have around 60% and the lower the number of potency the harder for them to cast a proper spell.
He didn't have many sample at the first place because blood is not something someone will offered to the others. They can get many blood curse if the enemy got their blood that is why this topic is so sensitive, luckily the person who he did the experiment are Dudley own wife and his cousin Harry Potter.
Thanks to Madam Amelia who now are minister of magic, because after the research being released to the public, she was the one who protected him and even let the market to sell his book.
Without the protection, he might being thrown into Azkaban out of anger from pureblood family because he stated the reason Squib born from pureblood family is because their gene are destroyed due to intermarriage.
The muggleborn wizards like him will make the gene from the family of pureblood being repaired and it can grow even stronger.
This topic are all time high even in Hogwarts and before the heat can cool down. Just a month later, he also released another one of his research. Dudley invented a potion to turn a squib into a proper wizards.
International Confederation Of Wizards (I.C.W) also come to interview him regarding this potion. They also bring the Squib to test the potion and it was proven the truth infront of reporter.
"Mr Dudley how much you are willing to sell it?" asked the reporter.
"Wait 2 more days because I will release a research about this," answered Dudley.
There is no way he would just simply introduced Maxima Potion to the market, he wanted to change the perspective of the wizards regarding muggleborn wizards.
The order of his book soared high when he told the book store about his new research, it wasn't just locally even internationally.
2 Days later the book sold worldwide and it finish just in 1 hour.
In the book he introduced the success of his Argus Filch, the Squib who finally become wizard but only at short time.
He also explained why they couldn't become wizard for a long time, apparently Squib DNA were damaged and they couldn't keep the magic on their body. But this maxima potion are capable to generate a magic for a short time.
Dudley also suggested for Argus Filch to marry with Muggleborn witches, the success for his child to become a wizards is a lot higher than marrying with pureblood.
Argus did what Dudley had suggested and their child can do accidental magic. This further proven that Dudley was right, marrying with pureblood really destroy their gene and diminish their power.
Only by marrying Muggleborn or now it has been changed by Dudley to Newblood.
He also put the name of Nymphadora Tonks, who come from Black ancestral line. Only she who had inherit metamorphmagus ability and no other black such as Sirius black or Regulus Black have this power, thanks to her father Ted Tonks who are also a muggleborn wizard.
Thanks to Dudley, those who initially being prevented by their family to marry with Muggleborn wizards are now being accepted. Slowly the name of the muggleborn wizard diminish and they have now changed to newblood wizard.
The lady and a man who do janitor and hard living job before are highly sought after by those in power.
In the next 10 years, the population of wizards boomed to 100,000 more Wizards in europe and none of them are squib.