Drastic changes happened at Hogwarts, the students always saw Imperial Guards walking through the castle corridors, also some rooms that were not used before started to be used by the Astartes.
Also in the Great Hall, one could see the Imperium flags instead of the Four Houses flags, Dumbledore along with the teachers wanted to complain about this, but remembering the ghost's warning, along with Blood Marines looking at them with immense hostility, did to shut them up.
The Black Forest also started to have several patrols of the Imperial Guards, Quirrell who had Voldemort in the back of his head, they were having horrible days, they started looking for the Philosopher's Stone faster and in a way that didn't raise suspicions about them.
The students started to get used to the armored giants and the Guards, Nymphadora was always dueling with one of them after she asked Harry's permission, she always lost but the benefits of being trained by an Astarte were showing, it only improves her chances to rise through the ranks among the Aurors.
Harry was also doing his experiments with the ingredients he ordered from all over the Wizarding World, he was close to making his ''Cure'' for Lycanthropy, when he was done, he would make the tests happen and then be available to sell his pharmaceutical markets, he also received more reports from Lucius and Andromeda about their business.
Draco with his gang also started to recruit people from among the houses of Hogwarts, several among Hufflepuffs, Ravenclaws, and Slytherins started to join them, only the Gryffindors who were being stubborn and unwilling to join.
Only Hermione Granger decided to join after starting to be ostracized inside her own House, Harry and Draco managed to get her to join after a while, she also started to see the Wizarding World in another way after knowing how everything worked.
Ron Weasley also started being an idiot, he also talked once in the hallways with other Gryffindors that Harry was unworthy of carrying the Gryffindor the last name, also made dirty comments about his fiancée, but he didn't see any Death Korps along with a Commissar passing by. , when they heard what he said about their Emperor and Empress, they captured him and hung them humiliatingly from one of the trees in the courtyard.
Ron was only in his underwear with a sign around his neck that said ''I'm a Heretic Worm'', passing students started laughing and making fun of him, the Gryffindors were wanting to tell the teachers about it but couldn't after receiving a threat from the Astartes.
When the teachers arrived and were ready to take them out, the Astartes stepped in and stopped them from taking him out, Snape took the side of the Astartes saying that Ron was reckless and that this humiliation was a small punishment.
Why did he side with the Astartes? simple, Harry gave him a ''Lesson'' of morals, showing him all the shit he did and making him realize that not like his father, he also took the Dark Mark from his wrist and exchanged it for his Imperial Aquila (I won't show their conversation because it would be more him just showing and saying ''you did that shit, you did that shit, etc).
It was safe to say that Hogwarts was under the full sway of Harry Black-Potter-Slytherin-Gryffindor since the House that has to do with his last name is suffering because of him, Harry also stopped wearing Hogwarts uniforms and started to wear them. clothes similar to Muzan from Kimetsu no Yaiba (he looks like a Michael Jackson Japanese version, Jesus christ) because he liked it, even more with the white fedora hat.
He even thought about maybe trying to change his eye color permanently, but put it aside after he thought more about it, people might mistake him for a Vampire or anything like that....maybe in the future.
Harry is also preparing to deal with Quirrell, he intends to deal with this in public to let everyone know that Dumbledore was an incompetent person for letting a Dark Mage teach at Hogwarts he will ensure the safety of the students, but he will do it in public.
He also saw that Quirrell/Voldemort was weak at this point and desperate to get the Philosopher's Stone, but he won't because Harry has already gone to the Mirror where the Stone was and took it from there, he is studying it along with Snape to finish his project to create the ''Cure'' of Lycanthropy at last.
He is now reviewing the seals he will apply on Quirrell to force Voldemort out of him, he is also reviewing the plan with the Commissars to ensure the safety of the students, also to prevent the teachers from meddling in the matter, the last thing he wants is a Dumbledore stopping him in the name of the ''Greater Good''.
After reviewing everything together with the Commissars, they begin following the plan, first, the Students will be sent to the courtyard, where everyone will see a Quirrell chained with Blood Marines ready to attack if he tries anything cute.
Then his turban will be taken off to show everyone that Quirrell was a vase for Voldemort, they would also call the Aurors along with Amelia Bones to ensure they also arrest Peter Pettigrew and get any information from him, as well as using him to get Sirius Blackout of Azkaban.
Harry is also preparing to deal with Quirrell, he intends to deal with this in public to let everyone know that Dumbledore was an incompetent person for letting a Dark Mage teach at Hogwarts he will ensure the safety of the students, but he will do this in public.
He also saw that Quirrell / Voldemort was weak at this point and desperate to get the Philosopher's Stone, but he won't because Harry has already gone to the Mirror where the Stone was and got it out of there, he is studying together with Snape to finish his project for finally create the ''Cure'' of Lycanthropy.
He is now reviewing the seals he will apply on Quirrell to force Voldemort out of him, he is also reviewing the plan with the stewards to ensure the safety of the students, also to prevent teachers from meddling in the matter, the last thing he wants it's a Dumbledore stopping him in the name of the ''Greater Good''.
After reviewing everything together with the stewards, they start following the plan, first, the students will be sent to the courtyard, where everyone will see a Quirrell chained with Marines ready to attack if he tries something nice.
Then his turban will be taken off to show everyone that Quirrell was a vase for Voldemort, they would also call the Aurors along with Amelia Bones to ensure they also arrest Peter Pettigrew and get any information from him, as well as use him to get Sirius Blackout of Azkaban.
''All right then, ladies and gentlemen, the 'Death to the Snake Snitch' Plan will begin now'' said Harry to his Commissioners and Astartes who were at the meeting, Harry couldn't contain his laughter after saying the name of the Plan, he would probably use that same name if he was in Naruto's world.
Fleur, who was on his side, slapped the back of his head to get serious, which Harry did after laughing some more, the Astartes and Commissars were then sent away to do their part of the plan.
**Hours Later**
The Aurors along with Amelia Bones have already arrived, Dumbledore wanted to know why the visit, but after the Astartes took them to the male Gryffindor dorms, they saw a rat that was Ron's pet, after doing the tests and finding out that he was an Animagus, they took him out of his cage and made him transform into Peter Pettigrew.
They arrested him and when they thought it was over, they were then taken to the courtyard where they saw Professor Quirrell chained and surrounded by Blood Marines, the students who saw all the events unfold were scared, first, there was a Dark Animagus among them, now they saw his Defense Against the Dark Arts teacher in chains, they were already imagining the worst.
Dumbledore along with the teachers wasn't among the best, except Snape he was even happy to see that Peter was alive, he would like to see the disgusting fat rat suffering in Azkaban, but he won't be able to see that happening.
Everyone saw when Harry approached the chained Quirrell and took off his turban, when they saw another face on Quirrell's head, the students were scared and disgusted, one even threw up his breakfast when he saw that ugly face on Quirrell's head.
''Students, Teachers, Aurors and obviously... Minister of the DMLE, I show you today a Dark Mage, during my time here, the Astartes and the Guards found out about the strange way that Professor Quirrell behaved, besides telling, of course, he was pretending to be a stutterer, after in-depth research we found that he was a Dark Mage as well as being a vessel to another, but that's not what matters as now it will all be over, luckily we managed to do that in time or we would probably have students disappearing, among other horrible things'' Spoke Harry while making a seal on Voldemort so he wouldn't open his damn mouth, he also spoke loudly using his wand to amplify his voice, making everyone in the room hear about this, he was also dramatic and pretended to be worried when he said the last part.
The students were horrified by this, they never thought that Hogwarts the most ''Protected'' school there is, would have a Dark Mage working as a teacher, everyone thought that if it weren't for Harry and the Astartes, they could be his targets and be dead or worse, used as guinea pigs for some vile experiment.
Harry called Amelia and the Aurors to stay close as they watched Harry take Voldemort from Quirrell, when he left the students could only see black smoke with a face coming out of Quirrell's body as he tried to attack Harry, but he dodged then the spirit vanished.
Quirrell was still alive, he was imprisoned while being taken along with Peter for questioning.
''I deeply thank Harry, it has helped to ensure the safety of all students including my niece, but I ask that next time leave the work to the Aurors'' said Amelia later with a smile that was later replaced by a serious face as speak the last part.
''Yes Ms. Bones, but it needed to be done in a hurry or we could be in serious trouble at Hogwarts,'' said Harry with a smiling face, not caring about the DMLE Minister looking at him with an extremely serious look.
Amelia nodded and was ready to leave when Harry stopped her and said, ''Ms. Bones, I would like to sue Hogwarts Headmaster Albus Percival Wulfric Brian Dumbledore for endangering the safety of the students by having a Dark Mage like the teacher, also having an illegal Animagus inside the castle'' Amelia who heard what Harry said was surprised at first, but then nodded, as the headmaster has endangered the safety of all students and her niece, so they will have to bring it to trial.
''Harry, my son, I don't think we need that, I didn't know that Quirrell was a Dark Mage and-----'' Spoke Dumbledore trying to get Harry to change his mind because he knows that Harry has plenty of votes inside of Wizengamot and didn't want to make a trial happen, but couldn't because Harry interrupted him.
''What do you mean, you didn't know that Quirrell wasn't a Dark Mage? Principal, you have a duty to know everything about the candidates to be a professor at Hogwarts, you can be sued for neglecting your duties, I think I'll do that too, in fact, I think ALL students should also notify their guardians and warn about the incident, I also advise you to follow my example'' said Harry while interrupting Dumbledore, he knew the Goat would try to prevent a judgment against him from taking place, so would obviously use it to his advantage.
The students who heard what Harry said couldn't help but agree, some Gryffindors and Ron said that Dumbledore was not to blame, but was silenced by most of the students who agreed, not counting Draco who incited and said how dangerous it would be if it wasn't. for Harry bringing in Guards to ensure the students' safety.
Then, with the support of the majority, Harry looked at Dumbledore with a disdainful smile on his face, the old man could soon leave the Headmaster's chair and soon be replaced by someone better, he just wanted to change one teacher before, but if he can change the Headmaster from school would be great.
{I know I'm taking things too fast, but I thought of this as the most realistic way, as with several Imperial Guards patrolling the Black Forest, it would be impossible for him to be able to attack and drink Unicorn blood, so it would be easier to deal with him}