Author's Notes: Howdy folks and welcome to another update, now this update is half Harry Potter universe/TO universe…I know that doesn't make sense but just go with it. So, I have been wanting to write something like the Deathday Party since I heard about it on YouTube and read a small description of it in one of my books, but I am excited for this update and I hope y'all are too.

Also, I am so sorry that i have been gone for three weeks, I was actually sick by the time I was ready to update and then holidays rolled around. So, again I is sorry folks. But, I hope everyone had an amazing New Year and a wonderful 2020, may the new decade begin!

I don't own anything from Harry Potter, TVD or the songs that all belongs to JK Rowling, LJ Smith and Julie Plec, and the artist(s). Cover art belongs to Brookie Twiling. I don't own anything expect my own imagination!

Enjoy!

Chapter 27 Funeral March

It was two weeks after those two morons came to New Orleans and tried to expose the Mikaelsons, but it didn't work. They were fine as far as they know, but they had nothing to worry about, or so they thought.

It was the week of the Deathday Party, Luna and Hermione were getting ready, but they were getting stranger looks from the siblings, Matt, Caroline and Davina.

On the other hand, they had news that Davina and Kol were finally engaged to be married and they were excited. Especially Rebekah because she gets to finally plan a wedding for at least one her brothers. Kol wasn't too thrilled that Rebekah might have a big wedding for him and Davina, he wanted something simple and not too crazy…that was Luna's department.

Matt and Freya had said no to going to the Deathday party, but Davina and Caroline weren't against it. They were excited to see what the ghost does to celebrate their deaths in their own special way.

"Why would anyone want to celebrate the day they died? Sounds dead depressing to me." Kol said. Davina chuckled and kissed his cheek. She was excited for this, they didn't even have that at Ilvermorny.

Today was the 1,000-year-old Deathday for Helena Ravenclaw, Rowena Ravenclaw's late daughter. So, it was perfect for a party, even though it would be depressing it was perfect.

"Is everyone all set?" Hermione asked. She looked from her lover to his siblings and their significant lovers. They all nodded and watched on as Luna bring out an apple as their portkey.

"What?" Rebekah asked. Matt gripped onto her hand and gave a curious eye to Hermione.

"It's a portkey, we use it to travel if we don't apparation, brooms, flying cars and/or dragons." She explained.

They all nodded, once she explained it a little bit more, Rebekah pulled Matt in a steamy kiss and said goodbye to him, they took each other's hands and felt like they were being sucked into some wormhole!

When they finally arrived they all felt dizzy aside from Hermione and Luna who are used to it by now. Once everyone got their baring's back they saw that they were at Hogwarts.

"So," Klaus said. "Where is this party you have been talking about?" He asked.

"Follow us," Hermione said. She walked in first with Elijah by her side, as they climb down the stairs Hermione and Luna said hello to a few of the painting, but it shocked some of the Mikaelsons, Caroline and Davina.

The Mikaelsons noticed that there were fewer students at Hogwarts this time around, they few a few too many children here and there but where were the others?

"It's a holiday." Luna said. "Some of the students have gone home to their parents while others stayed here for NEWTS." They nodded and followed the girls.

"Niklaus," Hermione said getting the attention of the hybrid. "I have talked to Head Mistress McGonagall a few months ago and she said that if you and your siblings are willing she would like for you to come and teach the children about your family, the Originals."

Klaus stopped in shock, he had never thought that someone would want to learn about how his family came to be. He just thought that people wanted them gone, especial their enemies but this wasn't the case. These future witches and wizards want to learn more about him and his family, what would they think of him? Of his family?

Hermione saw that his eyes looked very distant, she placed her hand on his forearm, breaking his thoughts, and said, "If you want to think about it, that's fine. You don't have to do it if you-"

"I'll do it." He said. Klaus looked up to the pushy brunette and nodded. "I'll do it, we will do it. We would be glad to talk to the children about us."

Hermione smiled at the hybrid. "Thank you, Niklaus." She gave him a side hug, she was happy that he had said yes because she has been holding onto to this information for a few months now, so she was happy. She let go of the hybrid and went back to her lover.

Klaus stood back with a huge smile on his face. Caroline stopped in front of him and asked, "Are you ok?"

The hybrid nodded. "Yeah, yeah I am. Just shocked that's all."

"Shocked about what?" She asked.

Klaus smiled and said, "That the future of the Wizarding World wants to learn about our family."

Caroline gasped and pulled him into a full-blown hug. "Oh Klaus, that's amazing!" She said. She kissed his cheek and rubbed his back. "Are you going to do it?" She asked.

Klaus nodded. "I am, and I am quite excited about it." He said. He pulled away from her, and gave Caroline one of his rare smiles and pulled her into a steamy kiss. The blond vampire moaned and gripped the back of his neck.

Lately the vampiric couple hasn't been getting intimate lately because of the drama has been going on with the sisters and the Mikaelsons estranged aunt Dahlia.

Caroline whimpered when Klaus pulled away from her. He smirked and said, "Don't worry, love, once all of this blows over you and I will go to either Paris, Rome, or Tokyo to get away from our crazy family."

Caroline blushed and nodded. "Ok." She muttered.

Klaus smirked at her wolfishly and pecked her on the lips before they were interrupted by a wolf whistle.

The couple looked up to find a really pale young man floating above their head. He was floating on his side as he leaned on his hand. The young man had a wickedly slanted, orange eyes, dressed in loud, outlandish clothes including a bell-covered hat and an orange bow tie. He had black hair and compared to the Hogwarts ghosts, he was solid-looking, not pearly white and transparent

"Hellooo." He said. The young man floated down in front of them and said, "Greetings I am Peeves, at your service." He grabbed Caroline's hand and kissed it.

Klaus growled at the ghost and said, "Nice to meet you, now excuse us." He and Caroline walked right through the ghost. "Rude bugger." He muttered.

Caroline rubbed his arms and kissed his cheeks. "Forget about him, it's ok." She whispered.

Peeves huffed and floated down the hallway, following the group down into the dungeon.

Once the group arrived Hermione and Luna stopped them.

"Before we go in, we have some rules." Hermione said.

"Rules? What rules?" Davina asked.

The group got scared. They didn't know there was rules, hell they didn't even know what they were getting into!

"The rules are that you can't stare at the ghosts, they get quite sensitive about how they died." Luna said.

The family nodded. "But, also the food is not that edible, but just pretend to eat it anyway." Hermione commented.

"Um," Caroline said. "What?"

Luna smiled. "Just ignore the food and have a good time." She said. She took Finn's hand and guided him into the dungeon while the others stood back in shock.

Hermione smiled and kissed Elijah's cheek. "It's alright everyone, just have a good time as Luna said." She said. The brunette witch guided her family into the dungeon and what shocked them had Peeves laughing like no tomorrow.

They stopped and watched as ghosts were dancing to Irish music being played by a dead band, they walked by a table to see rotting food which smelt revolting to them. They saw the ghosts dancing and laughing as if they were alive and well, not dead.

Luna and Finn were talking to Nearly Headless Nicholas as he was animated talking about his death like it was yesterday. Helena wasn't too far away, she looked kind of sad and angry looking, she wasn't happy about this day. She wanted to be alone, but Nicholas insisted on the Deathday for her and she obliged, even though she didn't want to.

"Um, well this was unexpected." Kol said. He was still shocked that this was what a Deathday Party was.

"I concur." Elijah said.

Hermione looked to the vampires with a small smile. "What did you expect of them? To be floating and moaning around? No! They party and dance and sing, not be depressed about what happened to them." She said.

"Aside from that poor soul over there." Klaus said, he pointed to the corner where a lovely young lady was sitting.

Hermione sighed sadly and said, "That's Helena Ravenclaw, Rowena Ravenclaw's daughter, or also known as the Grey Lady."

"How did she die?" Davina asked.

Hermione cleared her throat and was about to say but was stopped when something cold touched her shoulder, she looked behind to find Helena staring sadly at them. "Hello Hermione." She said in a soft tone.

"Helena." She smiled and looked to her family. "My I introduce you to my boyfriend Elijah Mikaelson and his family Niklaus, Kol, Rebekah and their lovers Caroline and Davina."

Helena smiled slightly to the others and asked, "Where is Luna?"

Hermione pointed to where Luna was talking to some nuns, Moaning Myrtle and a knight who belonged to King Arthur. Where above Peeves was giving food to Finn.

She smiled and turned back to the supernaturals. "Now, how did I die? That is an old aged question." Helena said. She stood in front of the group and said, "I stole the diadem. I sought to make myself cleverer, more important than my mother. I ran away with it. My mother, they say, never admitted that the diadem was gone, but pretended that she had it still. She concealed her loss, my dreadful betrayal, even from the other founders of Hogwarts. Then my mother fell ill — fatally ill. In spite of my perfidy, she was desperate to see me one more time. She sent a man who had long loved me, though I spurned his advances, to find me. She knew that he would not rest until he had done so." She sighed. "But, he didn't. The Bloody Baron blundering through the forest towards me, I hid the diadem inside a hollow tree. I refused to come with the Baron and rejected his affections and he stabbed me in a fit of rage with a knife. After seeing what he had done, remorseful of his action, he stabbed himself to death."

The group fell silent. They were shocked to hear such a thing, they have never heard such a thing. They felt bad for the spirit and how she died, they had hoped that should would've moved on, but it looked like it wasn't happening for her.

"I'm sorry, Helena." Davina said.

Helena nodded. "It's alright, I just wish I made up with my mother." She said. The Grey Lady looked over when she saw the Bloody Baron call for his lover over to him. She timidly nodded. "I must be going, I am quite sorry." She blurred off to her lover.

The group was quite as they watched the Grey Lady said hello to other guests that she might've seen many times over. That silence was broken when something popped in front of Elijah and squeezed his nose.

"Ow!" He shouted.

Peeves cackled and screeched in his face, "GOT YOUR CONK!" He kept cackling like no tomorrow and holding onto Elijah's nose which was making the third eldest vampire very angry. "Whatcha gonna do about it?" He asked, he gave him a wicked smile to the vampire not knowing that he went solid.

Elijah grabbed his body which had Peeves looking at him with a strange look. Peeves let go of him and looked kind of scared. "Who and what are you?" Elijah asked.

Peeves smiled and said, "Someone who doesn't wanna mess with you." He cackled again and rushed off to the other side of the dungeon.

"That's Peeves," Hermione said. "Don't worry he's harmless." She patted his back and went off to say hello to the other spirits.

"I think it's time we blend in and said hello to the others, shall we?" Klaus suggested.

The group nodded and decided to have a talk with some of the spirits. The nuns were a hoot for Caroline and Klaus, the knights were very informative over their fights with Kol and Finn while the girls were talking to Anne Boleyn about her time with King Henry the eighth.

They were all having a good time, eating human food which Peeves were giving to them out of "the kindness of his heart", but they knew he was doing it because he wanted Elijah to forgive him which wasn't going to happen anytime soon actually.

It was getting close to four in the morning and the group was ready to go home but was stopped by Helena. She cleared her throat and said, "Thank you for coming everyone. It was very generous of you."

Luna smiled at the Grey Lady and nodded. "You're welcome, Helena. We promise to come visit you more often." She said.

"I had a fun time, it has been a long time since I have said that." Helena smiled at the former Ravenclaw. "So, Hufflepuff of you." She said. She said goodbye to the group and rushed off back to the Ravenclaw tower.

Luna felt bad that Helena never moved on, her unfinished was with her mother. But sadly, Helena could never see her mother again to say that she was sorry for she had done and taken away from the Ravenclaw dynasty.

The former Ravenclaw looked to Finn and gave him a small smile, he brushed his fingers under her eyes to brush away her stray tear. He knew how she felt, but he knew that maybe someday Helena could move on and be with her family.

"It's alright, love." Finn muttered as he pulled her close to his person. He was upset that she was upset, and he wanted to make her happy, but he knew that she had for mourn for those lost souls. "She will be fine."

Luna nodded. "I know." She muttered. Finn kissed her temple and guided her back to the second portkey she had ready to go back home.

When they finally arrived home, it looked like someone had come in and attacked it. They looked around and found that it had been ransacked by someone. What was worse was that they smelt blood and not in the good way.

"Matt," Rebekah muttered. "Matt!" She screamed as she rushed off to find her mate with Klaus and Kol right behind her.

Elijah had demanded some of his Strix went and found who had done this and fast. When they left Elijah went with Hermione, Luna and Finn to find Liv and Luke.

It took and good few minutes to find Matt because he was in the basement among dead vampires, he was tied up and a gag in his mouth. He looked like he had taken a beating from someone.

Upstairs Elijah and Finn found Liv and Luke, but their heartbeats were almost none existent. Elijah gave blood to Luke while Luna magically healed Liv. But sadly, they couldn't find Freya. She wasn't anywhere in the Abattoir and that was scaring the siblings, mostly Finn.

Once everyone settled down, Rebekah was in the kitchen with Matt as he drank water and whiskey. Klaus had tried to give him blood, but he didn't want it, he was fine; sore but fine.

In the living room Finn sat on the love seat while Luna stood next to time him. Elijah and Hermione stood by the fire place while Luke was doing a locator spell on Freya, but no luck. Klaus and Caroline sat on the steps hearing what everyone was saying.

Finn looked to Liv and asked, "Where is Freya?"

Liv shook her head and muttered, "She took her."

"Who?" Elijah asked.

Liv shrugged. "I dunno. From what I remembered she had dark hair, eyes and black clothing. She was radiating with evil, it was getting to the point where I couldn't even take her down." Luke said stopping the spell.

Elijah looked to Finn with furrowed brows. It's like they knew who he was talking about and not in a good way.

"Dahlia." Finn growled. He tossed a vase into the wall with a roar. Luna tried to calm him down, but he was so mad that he was seeing red.

Luke threw the rose quartz across the room in frustration. "I can't fucking find her." He muttered.

Liv sat next to her brother and rubbed his back. "Can we give it a rest please?" She asked.

Elijah sighed but nodded. "We will pick this later today. It's time for bed." He said.

Everyone agreed and went off to bed in their respected rooms. Matt drank his fill of his drink and was guided to bed with Rebekah by his side.

Meanwhile in the study Kol, Elijah, Finn and Klaus were talking about how to get Freya back.

"How could this have happened!?" Klaus exclaimed. "We have wards that is far as the eye can see, how did those hags get into my home!"

"Niklaus, calm down." Elijah demanded.

Klaus growled at his brother. "I will not calm down! I want to know who took down our witches, Rebekah's human and trashed my home!" He huffed and puffed like no tomorrow. He was tired of these witches getting the best by his family, he was going to do something about this.

Hell, he took down the Trinity, Silas and the Bennett witches but these witches were different. Klaus was going to get their heads and serve them on a silver platter.

The other three brothers watched their half-brother paced back and forth, they saw how stressed and angry he looked. He wanted Dahlia and the Sisters gone from New Orleans, he wanted all magic of New Orleans gone!

"I will find a way to take out those witches if it's the last thing I do." He declared, he hit his fist against the wall leaving an imprint of his knuckle.

The siblings looked at each other with worried looks. "I will call Jo to see if she and her siblings could take them down along with Luna and Hermione." Elijah said.

"No," Finn implored. "I am not letting my mate get involved with our aunt and those witches who want Davina. No!" He growled and snarled at Elijah. He was furious that the third eldest want his mate to go off and face their aunt and those ugly hags, he wasn't going to let it happen.

"Finn, don't you want to take down our aunt and the Sisters?" Kol asked. "Don't you want our home to be safe from the enemy?"

The upgraded original looked to his brother with a furrowed brow. "Not if it means losing our loved ones, no." He said. "Niklaus and I will go and find those witches, we will take them down ourselves." He marched out of the room with Klaus behind him.

Kol, the not so most calm brother looked to Elijah, the most level-headed brother. They looked concern about what their older brother and half-brother plan to do.

They rushed outside to find their brothers already gone.

"You go after Finn while I go find Niklaus." Elijah said. Kol nodded, he rushed off to find Finn.

In one side of town Kol found Finn standing in front of the building where the Sisters reside in. He watched as the Upgraded Original kept ramming his whole body in the door, but it was sealed off from intruders.

Kol speared his brother and tried to snap his neck to make Finn stop but the older male Mikaelson got the upper hand and bunched him hard that Kol got his neck snapped.

Finn marched back over to the building and yelled, "Open the damned door or I will ram it down!" He kept punching the door and/or ramming his body into it but to no avail it wasn't budging. He punched the door so hard that it finally budged but that didn't last long when he felt his entire body feel like it was on fire. He looked over his shoulder to find Luna using her magic on him.

He heard her murmur, "I'm sorry, love." Finn gasped and was knocked out by Luna.

The said witch watched as her lover fall onto the ground unconscious. Luna sighed and walked over to her lover, she was upset that she had get him to stop but she just knew that if he didn't stop that he would regret his actions later on.

Luna looked over to Kol who was finally waking up from getting his neck snapped.

He looked over to Luna and sighed. "What happened?" He asked. "He didn't get in there did he?" Kol looked over to find Finn knocked out, he groaned and rolled his eyes. "What happened to him?"

Luna looked to her lover and said, "I knocked him out with a Bewitching spell on him," Kol gave her a curious look with his head titled to the side. "It puts the person into a deep sleep for a good day or so."

Kol hummed at that and picked up his brother. "Well, I wouldn't be surprised if he woke up in an hour or so. I think Elijah went to go find Klaus," Kol said, she nodded with a small frown on her face. "I'll take him back home. Hopefully our loyal Elijah can talk some sense into Klaus before he becomes a wolf or something."

Luna nodded and watched as Kol rushed away with Finn on his back.

On the other side of town Klaus marched up to the Saint Anne's church and was about to kick the door down, but he was speared by something. The hybrid looked up to find his brother holding him back by his shoulder. Klaus roared and threw his head back to hit his brother and break his nose, temporarily.

Elijah let his brother go and groaned, forming his nose back into place so it would heal. The third eldest narrowed his eyes at his half-brother and growled at him. "Niklaus, think about this." Elijah implored.

"I am thinking about it," He sneered back. "I'm thinking about our family, my family. Our family!" He shouted. "I'm going to take out the enemy if it's the last thing I do, Elijah."

"You're right, brother." Elijah muttered. Klaus smirked and walked towards the doors but not before getting his neck snapped and his world going black for a moment. Elijah looked to the culprit and slightly glared at his sister.

"Just not today," Rebekah said.

"Sister," Elijah sighed with annoyance.

Rebekah furrowed her brows at her older brother and asked, "What? What would you want me to do? Just leave him to Dahlia's will just so he could be killed?"

"No, I could've-"

"Could've what, Elijah?" She asked. "I don't plan on burying Niklaus in the near future, so if this means coming up with a plan to kill off these witches and save Freya then we shall. But, until then I'm ready to go home." Rebekah grabbed her brother's limped hand and marched away dragged him in the process.

Rebekah was tired of having to cover for her brother's temper and their messes, if Elijah thought it was bad before it's worse now since Finn had become something new and now Freya is taken by Dahlia. They had to come up with a different plan and fast.

†

Back at the Abattoir Luna was in her and Finn's room looking over some new spells and charms for Hermione. As she was mixing some wolfs bane Luna heard a gasp coming from behind her, she looked up to find Finn looking furious, he was mad.

Luna stood tall and backed away from the table. He got off the bed and hissed at her, "What did you do?" He seethed and marched towards her. Finn gripped her arms and mildly pushed her into the wall, his face kept coming through and he was growling at her.

"Finn please," She said.

Finn growled at her and pulled her to his person. "What did you do to me!" He yelled.

Luna was fast enough and used her magic to push him away, that lead him to landing backwards on their bed. He stood tall when she aimed her wand at him, to him she didn't look scared, but her heartbeat said otherwise.

"If you would let me talk I'll explain." She said.

"Then explain why!" He exclaimed. Finn huffed out his chest and shook his head. "I was so close to taking out those vial hags down when you and Kol came and ruined it!"

"I'm protecting you, Finn." She said. "I had a vision, I saw you and Klaus dying by their hands, I don't know when or how but I did, and I wanted to save you. I had no other choice"

Finn shook his head and furrowed his brows at her. "You had many choices, choices that should've let you leave me alone so that I could save my sister and my family. Our family." He said.

Luna took her hand away from his chest and put it on the table. "I understand, Finn but I want us to be safe. I can talk to my friends and we can figure out away to take them out."

Finn shook his head. "No, no, I am not risking you and your friends by putting you in danger just kill those hags. No more, Luna. I will take these witches out if its the last thing I do."

She kissed his cheek and rubbed her thumb under his eyes. "If that is what you want then I won't stop you." She said. Luna marched out of the room leaving a furious and heartbroken Finn behind to figure out how to take down the witches and save his family.

†

At the Saint Anne's Church Dahlia and the Sisters stood in a circle hand in hand casting a spell on one least expecting Mikaelson men, not knowing they were also bringing back a lost soul.

When it was done they all looked at each other with small smirks.

"What did you do?" Freya asked. She sat in one of the pews with her hands behind her back and her magic in Dahlia's necklace.

The said aunt walked towards her niece with a smirk and confident eyes. "We are bringing down your family one by one. They will all fall."

"United we stand, divided we fall." Freya said. "We will take you down, Dahlia."

Dahlia chuckled and ran her hand over Freya's long hair. "We shall see." She muttered. Magically putting her niece to sleep. She turned back to the Sisters and said, "Shall we continue?" They smirked and continued their spells taking the Mikaelsons down once and for all.

Author's Notes: Dun, dun, duuun! Alrighty folks, I know that was kinda short and I could've done more but this is all I have in a way of an update, I tried but obviously it's getting into some neety greedy aka the red door! But, I hope y'all enjoyed it and I will see y'all a next time. Bye, bye!

Funeral March piano sonata-Frédéric Chopin