"Professor!" Harry shouted to Dumbledore. "You don't want to do this!"
"Shut the fuck up Harry!" retorted Dumbledore. Dumbledore held a gun against Grindelwald's head. Dumbledore continued, "This bastard killed my sister."
Grindelwald said, "You don't have the guts to shoot me, Albus."
Dumbledore, in reply, pressed the barrel harder into Grindelwald's forehead. Grindelwald would soon learn the consequences of his goading. Dumbledore, with spit flying out of his mouth, shouted, "Son of a bitch, eat lead!"
"No!"
But Harry's protests were in vain. Dumbledore pulled the trigger, and Harry could do naught but watch as blood splattered across the wall. Facing the bloody smears, Dumbledore simply laughed. His laugh echoed down the street and across the forest for what seemed an eternity. For some, the aftermath would haunt them for the rest of their lives.
All horror in the wizarding world would stem from this terrible scene. A single gunshot, but millions of lives.
A week later, Dumbledore was inside the ministry of magic. He held an AK-47 and pounded on the door to Fudge's office. Fudge opened the door, and before he could express his shock Dumbledore shot him in the head.
The entirety of the ministry staff turned to face Dumbledore. Aiming his AK-47 at the ceiling, Dumbledore coldly told the crowd, "From now on, I shall lead this nation. I am your fuhrer, and this is now the Wizard National Socialist State. All who defy me shall die, and all who stand on my side shall be rewarded for their loyalty."
At this, most of the staff took out their wands and started shooting Dumbledore.
"Stupefy!"
"Stupefy!"
"Crucio!"
"Expelliarmus!"
However, Dumbledore was wearing body armour, so the spells did not affect him. The building was tearing apart from the magical carnage. Dumbledore unleashed the entirety of his drum mag against the staff, all helpless against the merciless onslaught of lead.
Soon after the battle, the Magic Army arrived on the scene. With their assault wands, they were trained to crush all threats. Unfortunately…
Snape and Hagrid apparated behind Dumbledore. Snape held an M82 sniper rifle, and Hagrid held an M249 machine gun. Both of them wore body armour. Dumbledore ordered, "Shoot up those communists!"
"For the reich!" Snape and Hagrid chanted in unison as all three of them fired upon the Magic Army. The battle was incredibly one-sided, for the Magic Army could not meet the strength of the three. It did not take long for Dumbledore to declare his victory.
Dumbledore, facing the remaining magic staff, said, "Write in the Daily Prophet that I am now fuhrer. We will begin drafting a new constitution. I already have the initial rules that I want in place." He tossed a wad of paper to Umbridge. She opened it and read,
"1. The use of magic must gain permission from the state.
2. The only legal forms of education are the ones that Albus Dumbledore recognizes.
3. The Wizard National Socialist State must be governed solely by Albus Dumbledore."
Snape and Hagrid, carefully watching the crowd, aimed their guns at the magic staff. "Well?" Dumbledore sternly spoke, "Get started."