So the premise is a 6th year Ravenclaw, Elizabeth Clarke, student who's father, Dorian Clarke, works for MI6. It is the beginning of Harry Potters 4th year.
Now stay with me here because; Dorian works for MI6 he already knows about magic, because the Muggle/Magical government sometimes have to work together.
This is technically multifandom but you don't have to know anything about anything other than harry potter
Under the cut is a lot of info I have literally been thinking about this for 6 months. I have issues ;.;
So I headcannon that around the world, lots of other places are much more lax with the statute of secrecy. So when Dorian went and fought in Vietnam he was very violently introduced to magic, on his side and on the side of the Viet Cong.
So when his daughter is born and has magic, he goes to one of his magical coworkers and asks for advice. This coworker just so happens to be Kingsley Shackbolt. So he learns a whole lot about the magical world and gets an insight into magical politics. He also enlists Kingsley to help her with her magic and anything else Eliza may need.
When she was born, her mum, Marie, died in childbirth. This meant Dorian had to take a step back from the field and care for her. But when she is five, he meets her ma'.
Her ma, Nora, is a strong independent Irishwoman who was stuck in an abusive relationship with an armsdealer. In exchange for his death, she informed on him to the government, and that is where Nora and Dorian meet. He was her government contact. When her husband died, and she got a new identity, they kept in contact and fell in love.
She took to Elizabeth like she was her own daughter. The pair married when Elizabeth was eight, two years later. They had twins who are Elizabeth's half siblings, Sloane and William. They were born a year after the marriage when Elizabeth was nine.
During this time, Dorian has become renowned throughout the magical and muggle espionage worlds for his work.
Some of Elizabeths honorary multifandom family include; Alastor Moody (Grandpa Ally), Kingsley Shackbolt (Uncle King), Amelia Bones (Auntie Amy), Henrietta Lange (Granny Hetty), Napoleon Solo (Uncle Leon), Illiya Kuryakin (Uncle Iliusha), Gabby Teller (Auntie Gabby), Harry Hart (Uncle Gal), Hamish Mycroft (Uncle Merlin), James Bond (Uncle Spy), Russell Adler (Uncle Russ), Helen Park (Aunt Helen)
Now onto the actual plot :DD
It starts in book 4 at the quidditch game. I would like it to be from Harry's perspective when he makes it to the top booth and sees the British Minister chatting with the Bulgarian Minister. So she comes into the booth wearing a Princess Diana esque outfit and the Bulgarian Minister is so happy to see her and starts chatting to her in Bulgarian.
Harry can't tell what she's saying but it's clear from her tone of voice she is making fun of the British Minister. No one picks up on this but him. She then introduces herself, and when Malfoy Sr. asks how she knows the Bulgarian Minister she tells him that it's classified lol. The Bulgarian Minister looses his shit with laughter.
(can you tell i dont remember these mens names lol)
Then the games begin and go how they went in cannon. At the end, the Bulgarian Minister convinces Elizabeth to come with him and meet the Bulgarian team.
Then when the Death Eaters attack and everyone runs into the forest they see her, perched in one of the trees with a HK33 assault rifle aimed at the Death Eaters. She is ready to obliterate them if they get too close.
Since she is still a minor, she is not yet allowed to use magic, so she has to make do with one of the guns her father/family taught her to shoot.
When the Death Eaters vanish and the Ministry Officials get there, she is still holding her gun. This is when the POV switches to her and her thought process is something along the lines of her hoping they don't ask to look into her bag so she doesn't have to show them the small arsenal her family gave her.
(Guns in her arsenal 1, 2, 3, 4, 5, 6, 7)
She defends the trio and tells the ministry to talk to her lawyer, and tells them to fuck off. Then she goes home and promptly tells her father everything. Mysteriously, she is not contacted by the ministry again.
When she goes back to Hogwarts, she already knows about the TriWizzard Tournament. So she isn't shocked. Since her birthday was September 29, 1978 she could put her name in, but she is uninterested.
So when her name is called as the Hogwarts official champion, she is understandably pissed off. Still she goes back with the other champions, and decides to wait for the officials before reaming them out. When Harry Potter comes back and says he is a champion though, she really looses her shit.
Not at him though, at the adults. She starts raging and cursing and demanding to see the rule book. When she does confirm both her and Harry have to compete, she demands to keep a copy of the rule book. She promises Harry all the help she can give him, which prompts the other champions to do the same.
When she gets back to Ravenclaw tower, she stands on a table in the center of the room and makes an announcement. She tells her housemates that she is outsourcing the work of this tournament.
There will be a prize for anyone who can tell her, with proof, who put her name in the goblet, and who can tell her what the challenge is, and the best way to beat the challenge. She may not want this, but she will make the organizers regret not taking her out.
Flitwick gives her a look and she adds that if their schoolwork slips between now and them giving her the advice they would not be getting the prize. Then she goes to bed.
For the next few weeks she is getting intel about the first task, and filters the important bits to Harry and Harmione.
She also takes this time to snag Moody's flask. She's been around him since she was 6, she knew how he acts. And he never drinks around children. So she steals the flask and asks Snape to test it. When he does he finds out it is Polyjuice Potion.
Instantly she goes to the fire and calles Auntie Amy, who assembles some Aurors to go to Hogwarts. Elizabeth leads them to 'Moody's' classroom and they restrain him and find out who he is. After some (lightish) interrogation, BC Jr. gives up the location of Moody. Once he does, she gets him out.
Moody is proud of her, telling her, "I knew you would figure it out." before passing out. He is sent to St. Mungo's for treatment. Because he wasn't held long, he was able to come back and teach within the week.
It is classified, and no one knows about the switch. They just think that Moody got nicer and stopped drinking.
When Rita tries her BS she tells the cockroach "No comment, and if you put anything else in that paper about me I will sue you until you can't even get a job in Knockturn." and Harry follows suit because he knows a good idea when he sees one.
Eliza makes some pointed comments about "A grown woman wanting to go into a broom closet with a little boy isn't a good look now, is it?" and Rita completely backs off.
So on the day of the trial, she is prepared. When Harry draws the hardest dragon, she forces him to switch with her because he is a literal child. Then she goes out there and gets the egg.
When she gets back to the common room she outsources the second trial again with a similar speech.
When she completes the second task, she is furious because they took her muggle ma from her. She nearly kills Dumbledore for allowing this. Thankfully, her ma talks her down, and states that they can just sue instead when this was all over.
Everyone sweatdrops like they're in an anime.
When she learns she has to dance at the ball she is annoyed. When Harry says he has no one to go with, she offers to go with him as friends. They agree and have a good time.
When she finally gets to the maze, she is armed to the teeth. She summons her extendable bag from her dad, who is in the audience. It is filled with enough ammunitions to supply a small army. Once she slaughters her way to the cup, Harry makes it at the same time.
They both agree to grab it, and get transported to the graveyard. Voldemort orders her dead, but when the Killing Curse is shot at her, it only knocks her back. Her fathers old identity disks stopped it. She lays there stunned, waiting for the perfect moment to get up and kill the bastard, take Harry, and run.
Unfortunatly, Moldymort manages to finish the ritual before she gets up. Then he summons the Death Eaters, and she really has to pretend to be dead. Him and Harry duel, and while everyone is distracted, she slowly inches her way towards the Cup.
When she is in position, she lays down covering fire with one of her guns, hitting Death Eaters, and getting Voldemort in the heart. As the Death Eaters return fire and Harry runs towards her, she watches Voldemort stand back up, unhindered by her bullet. The same can not be said for the other Death Eaters who she has shot.
They grab the Cup and are whisked back to the Tournament. She still has her gun out, and doesn't let anyone approach until her dad comes and talks her down. When she tells him about Voldy, he gets quiet and murderous, before turning to Moody, who turns to Dumbledore.
Eliza, her family, and Harry, as well as Snape are ushered into Dumbledores office. When they demand to know why Voldy didn't die, Dumbles talks them in circles. When Eliza gets sick of it and starts shouting, he tells the truth about Horcruxes. Everyone is pissed.
Eliza then tells Harry that he would be staying with her and her family over the break, and he readily accepts. Dumbledore questions Harry's safety, but then Dorian lays out the nonmagical defenses he has set up at their mansion, and Moody chimes in with the magical defenses he set up. Safe to say, the questions about safety are unwarranted after their brief explanation.
Then she goes through the rest of the year like normal, never finding out who put her name in the Goblet of Fire. When she gets off the train, she and Harry walk to her family. There they are greeted with hugs.
Bonuses:
On easter break she goes home and we get to see her interact with her terrifying uncles/aunts/grandparents. Even better if Harry/Ron/Harmione join in and are slightly horrified by how dangerous these people are lol
Eliza and her non-mgaical family play capture the flag but they use real tactics and gear with their paint guns. No magic and it kinda terrifies the magical people.
Napoleon has a bank vault in Gringotts for all his stolen things
Napoleon, Illiya, Hetty, and Harry (Hart) helped her pick out her Yule gown. Her parents are there of course, but they don't have the same passion for fashion that these spies have. They mostly sit there and give confused but supportive thumbs ups.
Merlin and Bond keep giving her new tech to try out at school to see how it interacts with magic.
Gabby and Sloane work on cars together.
Hetty, Nora, Helen, Gabby, and Amelia form a terrifying relationship that scares all men. Eliza and Sloane don't get what's so terrifying about them, and are slowly being indoctrinated by the scary women.
When the DA is made, Eliza finds them in the bar and scolds them for shitty spycraft, before pointing out the man listening in on them. She quickly moves them elsewhere, and becomes one of its core teachers. She teaches weapons, self defense, and espionage.
When they go and storm the Ministry Eliza kills Bellatrix before she can hurt Sirius because she used one of her guns.
When she met the Order of the Phoenix she was completely unimpressed with how they were running things, and taught them how to run a better resistance group. When they tried to shit on her for this, she tells them that her dad literally did this for a living for many years and she knows what she's talking about. She is also unimpressed that they only have one spy.
Eliza in her 7th year steals blood quills and sends them to her parents as proof of the abuse. It is halfway through the year when this happens. She got a detention for snoging George Weasley. Then she does international interviews about how the British Ministry is allowing this to happen, and circumventing Dumbledore. Umbridge is quickly fired. A revolving door of Aurors start teaching DADA.
Eliza roundhose kicks someone in the head and then John Cena elbow drops onto them in her second year because they called her a mudblood. She gets lots of detention but that was the last time anyone tried that, so she saw it as a win. So did her family. After all, in Hetty's wise words to her afterwards, "You can't negotiate with fascist bigots, dear. Better to just kill them instead."
She prefers riding horses to riding brooms (riding a thestral was the highlight of her year) and her ma owns a farm where they ride together because they are the only ones who really enjoy it. (The others will join if Nora asks, but only then).
She is Flitwick's favorite student. He tried to convince her to become a Prefect but she just laughed and told him she would switch schools if he tried to do that to her. (She was not joking and he knew it).
Maybe, her mum was not who she seemed to be, and knew more about magic than she let on...
Anyway I'm all done for now and congrats if you read through all'at
