9 Years Old
Harry starts martial arts and meditation to gain control over Mind, Body, and Magic
Petunia tutors Harry in scholastic subjects so he can test out of school
Petunia and Harry make the start of their plan to take down Magical Britain and eventually the rest of the Magical World
10 Years Old
Harry passes his A Levels
Harry competes in a few martial art contests and wins one
Harry furthers his meditation and control of his magic, Accidental magic now happens less than once a month
Harry and Petunia make a huge number of plans and rate them in order of severity and likeliness to succeed
11 Years Old
Harry wins the U-14 World Mixed Martial Arts Championship
Harry and Petunia have decided the best plan would be for Harry to keep a war with Voldemort or the next Dark Lord prolonged until everyone is dead. Their secondary plan so no one escapes is to make a grid of wards so that every magical under the age of 5 of becomes infertile. This will give him 15 years of time before anyone discovers the problem
Harry's magic has improved along with his body and skill in fighting. There are no more instances of accidental magic. Harry can now use telekinesis, apparition, create fire, reach into the minds of others and his own. Most of what Harry learned was referenced in the journals of the abomination that birthed him.
August 1st, 1991
"Dad, the mail is here" said the incredibly round child
"BOY!" Vernon started to shout only to look over and see his nephew's glowing eyes. With a terrified look on his face he coughs twice and says "Ahem, Harry get the mail please."
"Okay, Uncle! No problem" Harry-Adolf says in an overly chipper tone.
Harry gets up from the dining table leaving a half eaten pancake with some syrup on it. Harry moves through the hallway and arrives at the front door. He sees a few pieces of mail and unsurprisingly one was addressed to him.
"Mr H Potter,
4 Privet Drive,
Little Whinging,
Surrey"
'Fancy font, this is probably that letter. Auntie Petunia told me Lily's letter had her room name listed on the letter too. Glad they got rid of that retarded practice' thought Adolf
Harry headed back to the dining table sat down and placed a pile of mail in the middle of the table while keeping the one addressed to him in his hand
"What's that boy," said Uncle Vernon
"It appears to be a letter addressed to me" said Harry
"Hand it HERE!" Vernon said
Harry was already opening the letter at this point
"No I will to open the letter" Eyes glowing slightly
Vernon coughed twice and said, "Well, I guess that's alright"
"It's my Hogwarts letter," said Harry
"The time has come my boy, remember your goal, you must cleanse this earth of those vermin and make our planet pure once more" Vernon spoke softly at first and ended off with a loud fanatical tone
"Those fuckers won't know what hit them" Harry spoke in joyful tone
"Your aunt has already scripted a standard reply to the letter, go grab it from her and give it the owl outside."
"Okay, Auntie! Where are you!?"
"In the kitchen, Dearie" Spoke Petunia
Harry got up from his chair after finishing his leftover pancake and walked towards the kitchen.
"Hey Auntie, have you got the letter?"
"Here you go, dear," she said in a slightly fearful tone "Head outside and raise it above your head, the owl should still be nearby. Remember Harry they need you. You must act in a manner that appears you don't care about anything and say you'll just transfer to another school."
"Okay, hehe" Harry spoke and then headed towards the hallway and proceeded to open the front door. He walked towards the backyard so the neighbors wouldn't see the owl and then held the letter above his head and an owl swooped down and clutched the letter looked at Harry and hooted.
"You're magical too, aren't you?"
The owl hooted once in reply.
"Hehehe, An eye for an eye, a tooth for a tooth, and genocide for genocide! HAHAHAHA" Harry spoke in a sinister tone and ended with maniacal laughter while controlling his magic to burn off a bunch of feathers from the owl.
The owl quickly flew back to Hogwarts terrified and in pain