Don't own, obviously.

Will Solace glanced around as he sat in the bathroom of the apartment he shared in New Rome with his boyfriend Nico di Angelo waiting for the results of a test. He wanted to do something special for said boyfriend and had spoken to Hades about the fate of Nico's late, elder sister; Bianca having originally wanted to find anything he could about her new life. It turned out that she had wanted to be reborn as Nico's child but due to Nico being gay there was no way she could be reborn, and he didn't want to break his promise to her so Will offered to find a way to carry her reincarnation himself. Hades had agreed and did what he could to help.

He had managed to get some of Nico's essence by telling him it was for a collage project and his seventeen-year-old boyfriend agreed. Now he wasn't 100% sure they were ready but their friends; Percy Jackson and Annabeth Chase had a little boy three years ago and he was the same age they were, so he was sure they could handle it, plus Nico would be by his side the whole time. He hoped it worked and the reason why he had been feeling sick lately wasn't the flu, he hated being sick, at least without good reason. Will looked up when he heard the timer ding letting him know the wait time was up and he took a deep breath before grabbing the plastic stick that would either change his and Nico's lives or tell him he had to try again. He opened his eyes to find a little plus sign and grinned, this was a good sign, but he would have to do a blood test to be sure. Good thing Nico was watching Jason while the three-year-old's parents were at school and that he had everything he needed to test himself in his lab.

When Nico got home he was surprised to find chicken alfredo and a grinning Will waiting for him. Nico knew that grin, it meant Will had some sort of surprise for him.

"What did I miss? I know it's not either of our birthday's nor is it our anniversary…what's going on?" the confused son of Hades asked.

"Well…" started Will starting to feel nervous, "It's a little complicated. Remember how you told me that your sister had arranged to be reborn?"

"Yes," relied Nico raising an eyebrow, wondering what any of this had to do with Bianca.

"I wanted to find her for you, so I asked your dad about it and it turns out that she had a stipulation about her rebirth that was effected by you being gay."

Nico blinked, really confused since his big sister had died having no idea he was gay. Honestly at the time he didn't know himself since he had only been ten years old.

"What was this stipulation?" Nico asked, starting to get worried.

Will took a deep breath, "She wanted to be your daughter, Nico… she wanted to be by your side again."

After a few moments of this sinking in Nico pointed at him his eyes wide, "Did you do…what I think you did? Because if you did you're the craziest guy I ever met."

The blonde turned pink and nodded.

"Will! You're in collage and I'm not even in school!" Nico snapped starting to pace, "Plus Bianca was a daughter of the Big Three! Your life could be in danger!"

"Then it's a good thing we're in New Rome since there is no hospital in New Athens yet. Honestly there really isn't much of anything there yet other than temples."

"Will!"

"What!? I called to tell the others at the hospital I'm interning at what's going on. They know about what happened with Percy and Jay. We'll be in good hands," Will said taking Nico's, "You still have that trust fund your father set up so we're in better shape than Percy and Annabeth were on that end."

Nico sniffed, "You're a big, crazy idiot but…I don't want to lose you…"

Will pulled Nico close and let him cry into his shoulder knowing Nico was happy that Bianca was going to be back in his life soon.

…Halloween…

Little Jason Jackson giggled he ran around pretending to fight bad guys with his toy lightsaber. He was dressed as Luke Skywalker from the first Star Wars movie while his mom and dad were Leia and Han. The blonde boy looked up when he heard the doorbell ring.

"Someone's at the door!" he called cheerfully.

"I'm a little busy buddy! Who knew princess Leia's hair was tricky?" he heard Percy call from Annabeth's room, they had agreed to not share a room until they were wed.

"This is why I said I would wear the wig," he also heard his mother say.

"But it hides your pretty hair!"

"Who is it?" the child called figuring if he knew who it was he could open the door.

He blinked when he heard Darth Vader's trademark breathing sound and voice saying, "Luke, I am your uncle!"

"Daddy!" Jason called, "Whose ever on the other side is messing up the line!"

Percy came down looking confused in time to hear a cry of pain from the other side of the door.

"That was lame even for you," said a second voice.

"That hurt!" protested the first as Percy opened the door to find Will and Nico who were dressed as Darth Vader and Kilo Rin respectively.

"Uncle Will messed up the line!" Jason told his father.

Nico took off his helmet, "Happy Halloween, JJ."

Will pouted as he rubbed the back of his head, "I can't believe you hit me."

"I didn't hit you that hard."

"Hi guys," Annabeth said as she came down.

"You look so pretty Mommy!" Jason told her running to her, "But what happened to your hair?"

"It's a wig, your father is not good at styling hair."

It was at this point Will pushed up his mask and the two older demigods got a good look at his face.

"Will…are you sick, your face is kind of pale? Do you want to just go home?" Percy rapid fired the questions.

"Percy!" Will snapped before Percy could ask if they should heat up some soup, "I'll explain when everyone's here. But I assure you that I am not sick."

After a while they were joined by Hazel and Frank who were dressed as Rey and Chewbacca.

"Alright, we're all here, what's going on with Will?" asked Percy crossing his arms his son imitating him.

Will was about to say something his stomach growled loudly so, after getting an ok from the home owners, he went to raid the kitchen while his boyfriend explained.

"Is he insane?" Frank asked.

"He said he did it to make me happy," Nico said turning slightly pink as Will returned eating some string cheese.

"Will…My pregnancy with Jay was no cake walk and I'm a child of the Big Three," Percy pointed out, he and Annabeth having told his son about his past life, they found his reaction to the idea of dating his aunt Piper to be quite amusing.

"You were also confined to Camp Half-blood where there is no where near the same equipment at the hospitals here," Will retorted, "And I'm the one who heal fastest out of anyone in this room, so I'll be fine."

The others sighed, they really didn't like the idea of Will putting his life on the line just to bring back Bianca, someone he had barely known. The only one who didn't see worried was Jason.

"Yay! I get a baby cousin to play with!"

"That's right and last time I checked we had a party to attend," Will said as Nico picked up the toddler.

"In my defense he did this behind my back," Nico said as they headed out.

"How did it even work?" Percy asked Annabeth in a whisper, making her face palm, "What? I thought they were both waiting until Nico was eighteen before they did the deed."

Nico looked back having heard the blonde female slapping herself in the face and put Jason down telling him to help keep Will safe for him while he talked to his parents.

"He got some of my seed by telling me he needed it for a project, I assumed it was for classes. I rather not think about how he got into his body thank you very much. Now can we drop it? It happened, I'm going to be a parent and I'm scared."

"You'll be a great dad!" Percy told the Italian putting an arm around him, "Jason loves it when you babysit him as did Stella."

"He's right," agreed Annabeth.

Nico smiled, feeling a bit more confident. Sadly Percy and Annabeth forgot to tell him one thing…how to keep Will from doing stupid things like going on a candy bender. The next day the poor blonde practically lived in the bathroom.

"I told you to limit your sugar intake," Nico told him rubbing his back only to be given the finger because he was in no mood to be told off.

"Shut…" Will said panting, "Up…please."

"Sorry but if you were so hungry I could have gotten you something healthier to eat, I'm sure Reyna would have understood," he told the blonde petting his hair, "I'll get you some crackers to settle your stomach."

"Kay."

…

"Sorry to have to make you drop Jason off instead of coming to your place," Nico said to Percy a few days later as said child hugged his leg, "Will's morning sickness has really bad lately and I don't want to leave him alone."

"I'll help make Uncle Will better! I brought my doctor's kit!" Jason told Nico, holding his toy doctor's bag.

"Thanks kiddo," said Nico before turning his attention back to Percy.

"It's fine. In the backpack and suitcase are some other toys, clean clothes and the toilet seat adapter along with some money in case you go out for lunch or something. Annabeth packed his blanket and toy owl," Percy said handing Nico the two bags, "I'm sure Will be fine."

The Italian nodded as the green-eyed male hugged his son, "Be good ok?"

"Yes Daddy!" Jason chirped before Percy kissed his head and left.

Nico locked the door behind the little boy before checking on his boyfriend.

"Are you keeping anything down?"

Will lifted his arm which had placed across his eyes letting him could look at Nico, "No…not even water…and I feel dizzy."

"I see," said Jason scribbling on a little note pad with a crayon.

"What have we here?" Will asked smiling weakly.

Nico chuckled, "Jason's my little helper today, he brought his doctor's kit. If you're not better by the time he goes home I'm taking you to the hospital."

"Thanks buddy…" Will said before getting comfy, "I'm going to take a nap…Maybe I'll feel better after that."

The two let him sleep at least for a few hours until lunch time rolled around. When Nico tried to wake him he found his boyfriend breathing but unresponsive.

"Will!" he cried in a panic before calling the hospital for help.

TBC