Harry's alignment is Chaotic Neutral who cares about his and Grima's survival. I am giving Draco a twin sister named Artemis. Btw I am going to do a Harry Potter/High School DxD fanfic where instead of Ravel becoming a member of her brother's peerage she starts her own with Harry becoming a member of it. I won't spoil many details, but I will tell you guys Harry will be a Mutated Queen Piece. Also I am adding Shiraori from the anime "So, I'm A Spider, So What?" to this idea as a Bishop. I will also add her to my "Fell Dragon Wizard" fanfic. Also Ravel will have Xenovia as a Knight piece, so Rias need a new knight. Ranma from Ranma 1/2 will be Ravel's Rook as well as his girl half that will separate from him and be her own person and be Ravel's second Rook.
"The Fell Dragon Grima?" Harry asked.
"YES." Grima said. Harry decided to ask Grima if he was responsible for the stone.
"That stone. Was it yours?" Harry asked.
"YES IT WAS." Grima answered.
"Why did it appear to me?" Harry asked.
"WHEN I SENT AWAY THE STONE I FORGOT TO TAKE IN ACCOUNT OF WHERE IT WOULD GO SO IT WAS A MERE COINCIDENCE. THAT OR AN ACT OF FATE. THOUGH IF IT WAS FATE I WONDER WHY IT THOUGHT WE SHOULD MEET." Grima said. Harry thought it over a bit.
"Fate or a coincidence it doesn't matter to me. The only thing that matters to me is our survival." Harry said not caring about that. Grima chuckles in amusement and a bit of pride that his host focus is on their survival.
"THAT'S A GOOD THING FOR YOU TO FOCUS ON. STILL DON'T YOU WANT REVENGE ON THOSE WHO HAVE MADE YOU SUFFERED?" Grima asked Harry. Harry smiled but it wasn't a nice smile, but one filled with evil and malicious intentions against the Dursley and everyone else who caused him pain.
"Oh I do but only if I have the right opportunities, skills, plans, time, and places to do it. Otherwise I won't be able to deal enough pain, death, and destruction on them that will break their minds, bodies, and spirits beyond the point of return." Harry said evilly. Grima chuckles in dark amusement. This boy just might be worth the hassle.
"NOW LET US PLAN AND PREPARE. IN THIS MINDSCAPE I HAVE MADE IT SO ANYTHING PHYSICAL YOU DO HERE WILL AFFECT YOUR BODY THOUGH YOU HAVE NOTHING TO WORRY ABOUT ANY PHYSICAL INJURIES. YOU WILL FEEL THE PAIN BUT INJURIES WILL BE ON YOUR PHYSICAL BODY. I HAVE ALSO MADE TIME IN HERE COMPRESSED. MEANING THAT 1 HOUR OUT IN THE REAL WORLD WILL BE SIX MONTHS IN HERE AND YOU WILL AGE SO YOU WILL BE 12 YEARS OLD. BOTH MENTALLY AND PHYSICALLY." Grima said.
"That's actually pretty good." Harry said seeing the benefits of being older.
"YOU WILL BECOME A MEMBER OF A RACE KNOWN AS A MANAKETE." Grima said.
"What's a Manakete?" Harry asked Grima.
"MANAKETES ARE A FORM TAKEN BY DRAGONS TO CONSERVE THEIR STRENGTH AND SURVIVE IN A WORLD WHICH NO LONGER PERMIT THEIR FULL EXISTENCE. ALL MANAKETES DRAW THEIR POWER FROM THEIR DRAGONSTONES, WHICH THEY USE TO TEMPORARILY TRANSFORM BACK INTO THEIR DRAGON BODIES, USUALLY FOR COMBAT PURPOSES. THE MOST PROMINENT PHYISCAL CHARACTERISTICS OF MANAKETES COMPARED TO HUMANS ARE TO HUMANS IS THEIR EARS, WHICH ARE LONGER AND POINTER THAN THEIR HUMAN COUNTERPARTS. THE LIFESPAN OF MANAKETES VASTLY EXCEEDS THAT OF HUMANS, EXTENDING WELL INTO PERIODS OF THOUSANDS OF YEARS. AN AGE OF A THOUSAND IS STILL CHILDHOOD FOR A MANAKETE AS AN AGE OF THREE THOUSANDS YEARS IS YOUNG ADULTHOOD." Grima informs Harry.
"Wow!" Harry exclaims.
"ONCE YOU HAVE REACH 13 YEARS OLD YOUR AGING WILL STOP FOR A FEW CENTURIES." Grima told Harry.
"What!" Harry yell out.
"IT'S NOT TOO BAD. SURE YOU WOULD BE STUCK AS A 13-YEAR-OLD FOR A FEW CENTURIES BUT YOU WILL GAIN MUCH POWER IN EXCHANGE." Grima said. Harry sighs.
"Yeah I guess that would be a good trade off." Harry said.
"NOW LET'S GET STARTED ON YOUR TRAINING." Grima said.
Like Grima said 4 years passed in Harry's mind and Harry's training went good. Thanks to the Voldemort's soul fragment Grima devoured Grima was able to teach Harry some information on the magical side of the world though Grima felt that the info he had wasn't enough, so he instructed Harry to get more information since knowledge is power. Words Harry took into heart since he agreed with them. Grima also taught Harry knowledge from his world.
Harry when Grima told him about his parents and sister was still alive was pissed that they abandoned him. Well just his parents since his sister while a part of the reason wasn't responsible for their actions so as long as she doesn't get in his way he will not doing anything to her. His parents on the other hand well their torture and deaths will almost be equal to the torture he was planning for the Dursleys but had to scrap due to not having enough time and power to freeze or slowdown time to make the torture nice, long, and painful.
It was 4 o'clock and it was time for Harry to awaken and get revenge on the Dursleys. When Harry woke up his appearance changed. Like Grima said he did age. Harry was 4ft 8.7in (144 cm) in height, his hair became a snowy white, and his eyes also changed. His right eye's color changed to a malevolent crimson red while his sclera became a malevolent violent purple while his left eye was the reverse with the eye became a malevolent violent purple and the sclera became a malevolent crimson red and like Grima said his ears became longer and pointer.
While Harry wanted to get the Dursleys the full punishment he wanted to give them he knew he needs to get done quickly and take what he can and escape from here as soon as possible. Harry using magic unlocks the cupboard quietly and sneaks into the kitchen and grabs a kitchen knife that was sharpen recently to use it for killing the Dursleys. After getting it he went up to the Dursleys starting with Vernon and Petunia. Using more magic he had made his movements produce no sounds and keep the Dursleys asleep as well as keep anyone from seeing or hearing anything in this house including any magical sensors. Harry quickly slices Vernon's and Petunia's throats and Grima devour their souls. Harry then went to Dudley's room.
Harry was debating if he should kill Dudley since despite what Dudley did to him was still a child and his parents wasn't raising him right. Harry then steel his resolve. Killing Dudley would only be a mercy for him. After all the only relatives he has left if Vernon's sister Marge who is next on his list and his ex-mother Lily who is also on his list. Well there is his sister but she's the same age as him and Dudley ,so she doesn't count. Plus payback for the stuff he did to him, so it evens out. Harry slits Dudley's throat but didn't let Grima take his soul which tick him off but let it go since he doubts he would have gotten much from his since Harry's memories showed Dudley's stupidly.
Harry then went through the house gathering anything that can be of value like money, food that can last a while, and jewelry that Petunia had. While Harry did feel some guilt for killing the Dursleys (more so for killing Dudley) he crush the guilt without mercy. The only thing Harry cares about right now is surviving and getting revenge. Harry after he was done decided to eat some of the food that he wasn't going to bring with him since he might as well. After eating Harry use some magic to start a fire that will not stop even if an entire lake of water were to drop on it until everything burns to ashes. Harry took Vernon's car using magic to prevent people from seeing him driving and instead see an adult man driving it. He also use some magic to change the car's color and randomly change the license plate. Thanks the Grima devouring Vernon's soul and transferring the needed knowledge Harry can drive a car without worry. As Harry drove to his destinated which was Marge's place to end her he couldn't help but laugh.
"Marge it's time to put you down." Harry said with a evil smirk after he was done laughing.