Takes place three years after BoO, leaving Hazel at 17, Nico at 17, Will at 18, and Frank at 19. Since we have no idea how ToA ends yet, let's pretend the whole thing goes down smoothly and all our kiddos are fine. Takes place during the Goblet of Fire. For ships, we've got Solangelo and Frazel. I haven't actually finished the whole Harry Potter series yet, so I might get things wrong that are cleared up in the future books.

Feel free to correct any mistakes I make, both grammatical and story-wise!!

Thanks for reading, please follow the story and leave a review!

Chapter 1 - Narrator POV

The three only demigods left conscious were staring at the long street before them, which was bustling with about a hundred wizards and witches, as well as curious creatures here and there, which couldn't be considered human or monsters. Nico was passed out cold in Will's arms, but considering that he had had to shadow travel all four of them, plus their luggage, across the Atlantic and into a magical area, it was surprising that he hadn't dropped dead from the hard journey.

Hazel walked ahead of the three guys, towards a large building with the name Gringotts engraved on the front, over the doors that were sitting wide open. Frank and Will shrugged as they followed Hazel inside, deciding that she knew what she was doing. The inside of the building was quite empty, with a few people talking at counters, then following goblins down to the vaults in what seemed to be mine carts.

The youngest demigod walked to the reception, where a small goblin started speaking to her.

"Hello miss, what can I do for you?" he asked, his deep, gravelly voice surprising the taller demigods.

"Hello, I need to take out some money, my family vault is number 6575. I have my key right here" She fished through her pocket and pulled out a cute keychain with her horse, Arion, engraved into celestial bronze. A few keys seemed normal, except for one large golden key, which shined more than Imperial Gold. It was encrusted with a variety of small gemstones. The goblin nodded and stepped out from behind the desk, escorting them to a cart that wasn't in use. As soon as they were all settled in, the goblin pulled a lever and they started barreling down the steep slope, taking hundreds of sharp turns that, according to the laws of physics, should've flipped the entire cart over. As they passed hundreds of vaults, Hazel held her hands up in the air, yelling out gleefully, her curly bronze hair flying behind her. She had thankfully cut it short before their trip, so no one got a face full of hair. Will was screaming at the top of his lungs, holding Nico so tightly that the poor kid must've been suffocating. Frank, on the other hand, didn't let out any sound as he held the cart's sides so tightly that his knuckles turned white. He was using all of his concentration to not puke on Nico.

The cart only came to a full stop after twenty minutes. Frank was the first one out as soon as it stopped, he ran to the nearest bin and threw up his breakfast before sitting down against the wall beside the vault. Will tripped as he got out of the cart, stumbling a bit on his feet and trying not to drop. Hazel hopped out and ran up to the vault door as if nothing happened, looking rejuvenated, as the underground was her father's realm, and she was surrounded by an enormous amount of gold. After pushing the key inside the lock and turning it, the huge vault door opened up, revealing a modest amount of money. She was in no way poor, and could in no way be considered rich. Hazel walked in, followed by Frank and Will, and scooped enough money to buy supplies and sleep at the inn for two weeks. She also handed each guy fifteen drachmas so they would be able to send Iris messages to the camp.

Once they were all set up, the got back into the cart, which went much slower that time, to Frank's relief.

"Hazel? Why do you even have a vault here? You're not exactly a witch." Frank asked nervously.

The brown teenager turned around and smiled, her golden eyes shining. "I found out that my family, the Levesques, used to be wizards; until my grandmother was born without powers. She married a muggle, and they, in turn, had my mom, who's powers were limited to divination. Thanks to my dad, I was born with strong powers, but I never got to put them to use because of Gaea's intervention."

The two other guys stared at her in shock, then got jolted out of their awe when the cart came to a stop at the lobby. The passengers all stepped out and thanked their escort before leaving the building, feeling more confident about their quest. They stood outside of a store called Flourish and Blotts, waiting for Hazel, their quest leader, to explain the plan of action.

"Because the Leaky Cauldron, the inn we're staying at, isn't in the alley, we need to buy our wands before we can come back inside. That's the only way we can get into Diagon alley without shadow traveling. When Nico wakes up, we're gonna come back here and shop for our supplies, robes, and his own wand. Got it?"" She explained. The other two nodded quickly, then started towards a small shop, with the name Ollivanders written on the front, a small sign indicating that their business had been run ever since 380 BC.

The demigods strolled inside and were immediately met by a small old man.

"You're buying wands, yes? Which one of you?"

"Actually, we're all buying wands. Though Nico here can't really get one yet." Will responded as he set the sleeping teenager down on a couch.

"I see, I see... Raise your wand arm please, yes, you first."

He gestured to Frank, who raised his right hand. Immediately, a bunch of magical tape measures began swirling around the tallest teenager, measuring a large number of small details, like the distance between his eyes and such. When they were done, Ollivander nodded and pulled a small and long wooden box from a shelf and brought it over to the Canadian.

"Ebony, Twelve and a half inches, unicorn hair. Try it, give it a flick."

Frank did as he was told, the only thing that happened was a loud crack, resonating through the store. Ollivander shook his head and took the wand back before handing another one to Frank.

"Cherry, Eleven inches, Unicorn hair."

This time, the wand created a shower of red sparks, more beautiful and calming than the usual chaotic red. Ollivander smiled widely.

"yes, Cherry wood does seem like your type. Now is your turn."

Ollivander turned to Will, who had been staring at Nico's sleeping face. He got up and held out his right arm, then the tape measures went back to work on measuring small details. The small man pulled out a wooden case and opened it, handing the wand to Will.

"Laurel, nine inches, Unicorn hair"

When Will flicked it, fire shot out of it, surprising all the demigods, but not Ollivander. The little man quickly poured water on the fire and took the wand from Will. He came back with another wand, which once again, didn't work. It took Will another seven tries before he got a good reaction.

"Pearwood, twelve inches, phoenix feather"

When he flicked it, a golden shower of dust flew out of the wand's tip, then disappeared. Next was Hazel, she lifted up her left hand, got briefly assaulted by the measuring tapes, then was handed a wand by Ollivander.

"Elder wood, ten inches, and Thestral hair"

Ollivander walked to the newly filled bucket of water, seemingly ready for the worst. However; when Hazel flicked it, gemstones started appearing out of the tip, and disappearing as soon as they would hit the floor. She grinned at the wand, then at Ollivander, who seemed relieved not to have had to witness an accident with the thestral hair wand.

"The three wands together will be 21 Galleons."

Hazel handed him the money, handed each guy a wand, then let Will pick Nico up again before they left the store. Hazel led the way towards the nearby muggle street, and, as soon as they walked onto that street, a wall appeared behind them, separating the demigods from Diagon Alley.

They entered the first building to their left, the Leaky Cauldron, and stared around at the room, which had a bar counter and multiple dining tables. They walked to the counter, and Frank quickly got them two rooms, one for Will and Nico, and one for Frank and Hazel. They were led up to their rooms, which were face to face with each other.

They said goodnight, and Will laid Nico down in their bed before going to sleep beside the son of Hades.

This is actually my first fanfic, so I'm hoping that you guys enjoy it! Please keep following the story, It's bound to get more interesting later on. Also, I know I might get some annoyed readers because I didn't include Percy and Annabeth, but honestly, those two have been through enough, I'm gonna let them live their lives away from the gods.