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Roy Mustang Template in Harry Potter

MC gets transmigrated to a Harry Potter world with Merchant System

Tomas_Vega_2683 · Book&Literature
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17 Chs

Narcissa Black

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Later that night after he stored away everything inside Salazar's private library. Roy was eating at the night's dinner with all his Ravenclaws dorm, and saw the Gryffindor cheerfully chatting with Nearly Headless Nick, the ghost of Gryffindor House. He then spoke up so his whole dorm could hear him.

"Don't you guys find it kind of curious, that the ghost of Gryffindor dorm had been violently murdered? While the ghost of Slytherin was a violent murderer! Makes you really think of how our houses rivalrie's, can affect us, doesn't it?"

Once everyone heard him at earshot the whole semblance of the night's dinner became really awkward. Seeing as the teachers were busy eating, Roy used this chance and used his Awareness perk on Dumbledore.

RACE: Human/Wizard 

NAME: Albus Dumbledore

LEVEL: 112

Vitality: ???

Attunement: 120

Arcane: 450

Endurance: ???

Vigor: ???

Resistance: ???

Strength: ???

Dexterity: ???

Perception: ???

Skill: ???

Mind: ???

Intelligence: ???

Faith: ???

Luck: ???

-Base Power 

Health Points: ???

Mana: 1200 ???

Stamina: ???

Equip Load: ???

Poise: ???

Item Discovery: ???

It seemed that Roy's Awareness perk was currently too low level, to view all of Dumbledore's stats. However, it did reveal that the master wand was multiplying his Arcane stat by 3 times.

Also, by viewing Dumbledore's arcane and Attunement stats, He discovered that the original stats could go past over ninety-nine limit. Realizing this, he was going to make himself into a magic class glass cannon.

Once he left night's dinner, Roy ran into some trouble with a group of Slytherins. Four of them to be exact, they cut off any escape route for him to leave without causing any trouble.

"We're here to teach you a lesson mudblood!"

Said the leading Slytherin In the typical bully monolog.

"Surrender Roy! We put up a silencing charm around the corridor. This is your end mudblood!"

Yelled one of the Slytherin fallower as he pointed his wand at Roy.

All while Roy was using his awareness perk, to see who he was dealing with. All of them ended up being purebloods or halfbloods of some unknown families.

"Yeah, yeah! I'm starting to think that the whole part of being cunning in Slytherin, doesn't apply to almost your entire house, does it?"

"Because I saw this whole thing coming a mile away… Come on, guys. Salazar had standards!""

Roy said with a laugh, then he started hissing.

"Enough! This is where it ends, now!"

The leading Slytherin yelled out with spit flying out of his mouth in anger.

"Eren, calm down, we need to..."

All the four Slytherin were struck in shock, witnessing over a dozen snakes coming out of Roy's robes.

"§Attack only the four of them.§"

Roy hissed in Parseltongue with a shit-eating grin over them, and he could hear they're trembling in fear seeing all the snakes lunging at them in attack.

"Confringo!"

The leading Slytherin was the only one to attack back as he yelled out, wiping his wand out, and sent a blasting curse to where the snakes were a moment.

"Come now Eren, using spells like that is dangerous! It might have blown up one of your friends!"

Roy laughed at the incoherent screams of Eren. As he was being bitten by multiple poisonous snakes, he found it hilarious because he was back in his Black Madness state.

"Someone please help me!"

"Everything burns!"

Roy watched as they squirmed and screamed, being constantly bitten by snakes whose venom was strong enough to paralyze their foes in seconds. He saw the despair in their eyes with a wide maddening grin.

"Bastard! Release me and fight like a man!"

Eren yelled while trying to break free of the bindings, not that he could. The moron had dropped his wand, without it he was nothing impressive. Though to be fair, nobody in the British community was anything impressive once you took their wands away.

"Bored, with all you now. You're all boring!"

Roy said with a deadpan look, then cast a spell on each of them.

"Stupefy!" X4

Ding!

[Does Host wish to trade the Wizards for 10,000 MSP each]

[Note: If Host does not trade the four Wizards within a minute, their statuses will change to that of corpses. And substantially drop their price]

Since the whole way didn't have any portraits to report on what happened, it appeared that the silencing charm seemed to be working. Without giving it much thought, he traded all four of them to get rid of all the evidence. 

[Host has traded Four Wizards for 40,000 MSP]

After he received the points from the system store, some of his snakes alerted him that someone was still in the corridor.

Master we have the scent of a young woman who's near you, we cannot detect her whereabouts. But we have her sent.

"Homenum revelio!"

Roy cast the Human-presence-revealing charm, which revealed that there was a presence of other humans in the surrounding corridor. The spell indicated a body by creating an odd sensation on the user as a marker. Making Roy feel like something was swooping low over him, immersing their body in the shadows.

"§Find and detain, whoever is hiding their presence, but don't bite her. I need to get information out of her first. Now go!§"

The over dozen snakes scattered, searching for the girl who was hiding her presents. A minute later, with a loud shriek, they found her.

 "AHHHH!!!"

 Following the girlish scream, Roy managed to find his target and pried off the invisibility cloak that the girl was under. Revealing Narcissa Black underneath the invisibility cloak, who was entirely wrapped by the venomous snakes.

"Damn, you muggleborn! Once I'm free from this, I'll report you to the Headmaster, getting you expelledn and sentenced to Azkaban!"

"You know Narcissa, that was not a very smart thing to say, to the guy who has you hog-tied to the floor. At the mercy of whatever he wants to do with you."

Narcissa became silent, and at that moment, she started to feel the Magic radiating from Roy's body. She became so entranced by his magical power, that she told him her plans to get him injured or expelled from Hogwarts. She revealed that she planned this only because he made her look bad in the Ravenclaw common dorm room.

The next morning, Roy woke up feeling a weight on his body. He opened his eyes and looked at the scene in front of him. Narcissa was stark naked sleeping next to him, looking completely disheveled from the multiple times he ravaged her.

With her head on his chest with one arm and leg around him, he became aroused and woke her up as he was back inside her, pumping her with more of his seed. As she passed out in another climax, he idly pushed strands of raven hairs away from her face watching her sleep.

"Hell yeah! I promised I would tap that, by the end of the year!"

Roy did a victory fist bump in that air.

As the Weeks passed Narcissa explained that their relationship was only carnal as she was contracted to marry Lucius Malfoy, when she graduates from Hogwarts. 

Roy also discovered that Narcissa was bisexual as she kept bringing in a new girl, each every other day. As he screwed both of them, Narcissa made sure to have her fun with the other girls. 

Soon Roy realized that Narcissa was using him to screw as many girls as she could before she graduated. He really didn't mind, because he still got to fuck, each and every one of the girls that she brought over.

Though he was worried that one of them could get pregnant because he creampied all of them every single time he fished. And he screwed them all of them multiple times.

Two months had passed by and Roy didn't only spend his time screwing around girls and studying, he also spent his time Dungeons diving. He wasn't able to get that many levels from the Dungeons that he had, so he had to purchase the Demon dungeon key.

Which brought him to Demon Ruins then Lost Izalith. After he beat those bosses, Roy advanced to the next level without thinking much bringing him to Oolacile Sanctuary Where he had to go through the whole entire Artorias of the Abyss DLC. He collected multiple items but the most notable ones he received were.

-Rare Ring of Sacrifice

-4 Divine Blessings

-Orange Charred Ring

-Gold Tracer and Dark Silver Tracer 

-Oolacile Ivory Catalyst

-Silver Pendant

-Knight Artorias Armor

-Abyss Greatsword

-Lord's Blade Set

-Chester's Set

-Guardian Set 

-Cleansing Greatshield

-Manus Catalyst

-Obsidian Greatsword

-Calamity Ring

Roy was able get 35 levels, he used the 245 Attribute points and distributed 20 to Perception, 20 to Mind, 20 to Intelligence, 20 to Luck, 20 to Endurance, 10 to Dexterity, 10 to Strength, 10 to Vigor, 10 to Vitality, 10 to Resistance, 15 to Attunement, and 80 to Arcane.

For perks, Roy chose. 

-Enchanter lv4+lv5: Enchantments are 2X stronger

-Medic lv2+lv3+lv4: Items restore 2X Health, Mana or Stamina. And removes 99% of Ailments.

-Big Leagues lv1+lv2+lv3+lv4: 2X melee weapon damage and gain a chance to cripple your opponent, or cut their head clean off!

-Tag! lv1+lv2+lv3+lv4: +15 points to an attribute 

-Solar Powered getting lv2+lv3: +20 Strength, +3 Health Regen/Second and +5 Stamina Regen/Second while in sunlight.

-Alchemist lv5: Making Potions and poisons are made 2X stronger. 

-Lone Wanderer lv2+lv3: increasing his Equip Load by 20, taking 25% less damage, all attacks do 25% damage, and +5 Mana Regen/Second

-Avoid Death: Once a day, heal 250 points automatically if you fall below 10% health

-Fortune Finder lv1+lv2+lv3+lv4: Increase item quality discovery by 40%

-Scrapper lv2+lv3: Can break down items to salvage rare building components and a chance to gain a 60% building blueprint. 

-Extra Effect: Can put multiple enchantments on the same item

-Ward Absorb lv1: Magic shields recharge 20% Mana when hit with spells.

-Perfect Touch: Can pickpocket-equipped items.

-Regeneration: Healing spells cure 50% more.

-Arcane Blacksmith: Can create and improve magical weapons and armor.

-Recovery lv2: +80% Mana regenerate

-Destruction lv1+lv2+lv3: Destruction spells Cost 45% less

-Awareness lv2: Can now know the full stats of all targets

Roy was also able to rack up enough system points to purchase both the Expert and Master Volume Set of Nasuverse Magecraft from the system store.

During the afternoon Professor Filius Flitwick came to talk to him. He then turned to Roy and said.

"Mr. Mustang, the Headmaster wants to see you at his office. Please come with me."

RACE: Human/Wizard 

NAME: Roy Mustang

LEVEL: 67

Vitality: 25

Attunement: 105 Tag!

Arcane: 170 Tag!

Endurance: 38 

Vigor: 25 +5 

Resistance: 12 

Strength: 19 

Dexterity: 18 

Perception: 30 Tag!

Skill: 8

Mind: 40 

Intelligence: 40 Tag!

Faith: 5

Luck: 24 

-Base Power 

Health Points: 1,000 +6 Regen/Minute

Mana: 1,050 +6 Regen/Second

Stamina: 190 +12 Regen/Second

Equip Load: 74 +10 (84)

Poise: 6 +46 (52)

Item Discovery: 64%

-Defense

Physical Defense: 54.5 +107 (161.5)

Magic Defense: 64.5 +53 (117.5)

Fire Defense: 84.5 +57 (141.5)

Cold Defense: 64.5 +88 (152.5)

Light Defense: 54.5 +35 (89.5)

Dark Defense: 54.5 + 36 (90.5)

-Resistances

Bleed Resistance: 54.5 +53+90 (197.5)

Poison Resistance: 54.5 +36 (90.5)

Curse Resistance: 54.5 +52 (106.5)

Toxic/Plague Resistance: 54.5

Accessory:

Rings (3/10):

-Chloranthy Ring: +5 Vigor

-Fire Clutch Ring: +15% Fire damage, -10% armor 

-Bloodbite Ring: +90 Bleed Resistance

-Blue Tearstone Ring: -20% incoming damage, when HP is below 20%

 Reckless (0/1):

-

MSP: 2,000