POV Jack

"Aren't you training a bit too hard?" Uncle North hummed with his Russian accent.

I turn around and wipe some sweat from my forehead before I float down to ground.

"You know that evil might come any time, we need to be prepared North," I laughed as I place my staff on the table. I watch how it changes size and now it looks more like a kids toy - a wooden staff for Barbie dolls when it's not in my hand.

"Do you feel it in your belly?" North gasped and I shook my head while smiling.

"Geez you're getting old uncle! No of course I don't have a stomach like yours – it's way bigger too than mine," I grinned and ruffled my hair that froze for a moment and when I undid the ice it was dry and not wet because of my practice.

Suddenly the phone on the wall started ringing. I glance at North who waves his hand, urging me to take it.

"Hey Manny," I replied and leaned against the wall.

"A phone call in the office? For me?" I hummed and exchanged looks with uncle North. He kept ignoring me and I roll my eyes for a moment.

"Fine, I'll come up," I muttered and slammed the phone back on place.

"Don't be so grumpy Jack or I'll invite Toothiana to cheer you up," North hummed and kept carving his ice sculptures. "Jack, I'm running low on ice," North hummed again and I sigh and wave my hand, more ice cubes form in front of his eyes.

"Tooth has her own exorcist branch to lead, she doesn't have time to just drop by. Same goes with Sandy and Bunnymund," I mumbled while pressing a button.

I step aside when stairwell begins to form. To save some time I flew up instead of walking. The secret wall entrance opened and I went inside the office with toys everywhere. Then I shut the door and sat behind the desk with –Director North- sign on it. Yeah, our association's cover up was a toy manufacturing business.

"North's Jolly Toys, junior director Jack North speaking," I replied to the call in overly cheery way with a hint of singing in my voice. I cursed inside my mind though.

"Hello," a female voice replied.

"So are you wishing to order something?" I hummed and took a pen in my hand. I waved to Phil who was just bringing some papers in. He groaned and left the room quickly.

I glance at the flickering lights which are on a small earth globe in furthest corner. It shows the actions of good and bad things going on around the world. Where the lights were flickering a lot was probably an exorcist fighting against a demonic being - like an evil dragon. Guardian association was taking care of such nuisances though and protecting the innocent. North was one of the leaders and now he is training me to be one – I might get my own office some day.

"No, well. I need you to come here," she said and her voice was a bit hissing.

"Uh, I'm not quite following you," I said and frowned a bit, "—do I know you?"

"Not me but my sister you do. She's sick so I need you here," the woman continued.

I sighed loudly and covered the part where you talk so she couldn't hear me.

"Mm... okay, let's start from the beginning--," I said and rubbed my temples, "—what's your name?"

"Anna," she hummed.

"Anna!"I cheered and rotated with the office chair , "—now we're getting somewhere – An-na. So who is your sister? I don't have that many female acquaintances."

"Does Elsa ring a bell?" Anna mumbled a bit grumpily.

"Wait! The one I went to high school with?" I exhaled. She had been my closest friend in there after Hiccup had exchanged high school. And I might have had a slight crush on her – she looked cute with glasses on.

"Yes, exactly her. So, how fast can you get into Arendelle?" Anna hummed.

"What's wrong with her?" I questioned and squeezed the phone in my hand.

She was talking of the girl who I started up things as a friend but because of her certain words I never dared to ask her on a date. Though I developed feelings towards her but I haven't heard from her in a long time.

"She's dying," Anna said quietly.

Her words stung me like a dagger was slammed through my heart. For a moment I collected my thoughts as Anna kept quiet in the other end.

"Dying?" My words were a bit empty.

"She wants to see you, to tell you something," Anna told me but there was something odd in the tone of her voice.

"I will come right away. Where exactly is she?" I asked and then I put up the address on my phone.

I hung up and wrote a note to uncle North where I would leave. There was no time to waste and certainly no time to go and see my uncle downstairs.

"Wind!" I shouted as I ran to the window and slammed it open.

Instantly my body began to fly with the help of the supporting wind. Each Guardian leader had a talent which they were given by Manny, mine were flying and using winters powers. The speed increased and soon I found myself in Arendelle, exactly on the spot where my phones navigation led me.

The sun was setting down when I rushed to the door walking. I knocked it and immediately stepped back when it was opened.

"Anna! There's someone at the door," the guy cheered over his shoulder.

My eyes widen as I stare at him.

"Kristoff?" I exhaled "Aren't you supposed to be dead?" I muttered.

Kristoff yelped and stared back at me. "Hush! Or she'll hear you! And no... I couldn't kill myself after I was bitten," he gulped.

"So the trip to that lair turned you," I hissed as I created an ice sword, "—you know that I can't let you live... vampire."

"Whoaaa! Calm down!" Anna exhaled and stepped between me and Kristoff.

"Step away from that demon," I mumbled and glared at Kristoff.

"This demon is my husband thank you very much. Who are you?" Anna hummed.

"Jack," I snapped and squeezed the ice sword in my hand.

"Wait, we just hung up the call and you're here? Wouldn't it take longer to travel here," Anna wondered curiously but got pulled back by Kristoff.

"You called HIM? He is an exorcist!" Kristoff shouted in shock.

"Elsa needs him," Anna smirked and I started to feel slightly confused.

"Wait... so are you a demon too? Is this a trap? Elsa is not here, is she?" I questioned and started getting mad.

"Actually--," Anna began but Kristoff covered her mouth and was pulling her back.

"Elsa is upstairs," Kristoff exclaimed as Anna kept struggling.

I ran past them and towards a staircase. It was almost like my body knew where to go as I kept running. Quickly I opened up a door and stepped in, then I closed it and froze it shut. Now I start to think through what I just did, run to somewhere without exactly knowing where I was going and how I just froze the door as if I knew that I reached my destination.

"Anna?" A distant like voice called and made me to startle.

"N-no," I gulped and turn around.

It was Elsa's voice, there was no doubt about it. There's a bed with a roof on top, curtains have been pulled around the bed but I can see a figure through the thin curtains. Now I take slow steps towards the bed.

"J-Jack? You're not... supposed to be here,"Elsa exhaled and sounded really tired.

"That woman Anna called... is she working with that vampire? Are they using you?" I asked concerned and then I started to mumble a quiet mantra of protection which made the ice layer shine blue over the door. It was a protective enchantment.

"Don't come closer!" Elsa suddenly shouted and threw a pillow at me.

"We're friends aren't we?" I whispered, "—she told me that you're dying."

I grab to the curtain and pull it aside. Her eyes have black circles around them and she looks really thin. She has pillows on her lap and she's squeezing one.

"I told you to keep away," Elsa started crying when our eyes met. She looked really fragile.

"You don't look well," I whisper and sat next to her. My hand touches her cheek carefully. "I will take you to a place. There are people who can help you – listen... I can protect you I'm an exorcist---," I explained.

"—Exorcist," Elsa spoke the last word together with me and looked sad.

"Oh Jack, I told you to stay away—," Elsa hissed and then she covered her mouth. She started coughing and whining.

"Elsa!" I panicked and placed my hand on her back.

Her eyes turned to look at me like she was a bloodthirsty beast. When she took her hand off from her mouth I saw fangs and quickly I pulled my hand away from her.

"T-they made you turn?" I shook a bit after seeing her like that. She laughed when I stood up and messed up with my own feet, I fell on the bed on my back.

The bed moved when she crawled on top of me. I stare into her eyes and I feel saddened by what she's been through.

"Should I undo the spell first?" Elsa hummed.

"Spell?" I gasped and struggled when she began licking my neck.

It hurt a lot when her fangs pierced my neck. My head was going dizzy as she kept drinking my blood. My hand grasps to her night gown on her back. My breathing is shallow and I grit my teeth together.

The door was kicked open and my eyes turn to look at that way.

"Jack, I know how to undo enchantments as a former exorcist," Kristoff exhaled.

"Yess! She is feeding!" Anna cheered and came towards the bed.

It was getting hard to breathe and soon I would probably pass out. Truly it was an desperate act when I tried to get my hands to push her off. She just grabbed onto me tighter. Then I felt something strange, like something had hit my stomach.

I'm panting while my hand travels towards the place where I can feel something strange going on. My body trembles when I feel the round thing and how something is hitting against my hand now.

Anna laughs and kneels next to me. She stares into my confused eyes and smiles.

"You did that to her," she sounded scolding, "—so now she needs your blood or they both die."

Both?

Then Elsa let go and my mind went black for a second. I yelled when my vision came back but before that things flashed through my head.

"Oh, you undid the memory spell," Anna hummed and watched at Elsa.

My shaking hand goes to my neck to stop the still ongoing bleeding. Elsa has backed up and is covering her eyes and crying.

"Why did you make him come here," Elsa cried to Anna.

"Because you need him! It took me ages to find out where he was but still I had no idea that you would choose an exorcist of all people," Anna sighed and rubbed Elsas back.

Slowly I push myself to sit and my focus is taken by how Elsa looks.

"Ngh... how much time has it been?" I exhaled.

"Six months," Elsa gulped and dared to look at me. Now she looked a bit more alive.

Then Anna moved and now I saw Elsa's stomach. Slowly I realize what the feeling had been.

"Is that?" I gulped and pointed at Elsa's stomach.

"Succubus can only let a human free from under their curse either by draining them until they die or mating with them – succubus only mates for creating offspring. We're half succubuses so as humans we can mate as much as we want without kids happening – unless it is that time of the month..." Anna explained and I saw how Elsa was shaking.

"Huh?" I exhaled and inhaled deeply.

"I didn't want you to know... I even hoped that it would just be one of silly legends," Elsa gulped and touched her stomach.

"Elsa! Of course he needed to know! You and the baby will die without his blood," Anna mumbled.

"My blood?" I muttered.

"The baby is half human so it needs human blood too. Until now Elsa somehow endured the side effects of pregnancy since the baby was using her humanside but it won't be enough," Kristoff hummed.

"I want to be alone with her," I told to Anna and Kristoff but kept my eyes on Elsa.

Elsa told them that it would be fine. They left from the bedroom and we were now alone. We stared each other quietly and then lifted our hands, freezing the door together with our ice powers.

"Jinx?" Elsa laughed anxiously and touched her neck.

"You took my memories away, didn't you?" I mumbled and furrowed my brows.

Slowly she nodded, "Yes... it has been about six months."

"I really don't like how you push me away and take my memories away," I hummed and stared at the mattress.

Elsa touched my cheeks and I look at her. She is so beautiful though looks like she's been through a lot. My eyes widened when she kissed me on lips and I kiss her back. Gosh I love her so much, I thought while hugging her even though it was hard because of her tummy.

"Jack, you're an exorcist. If you were a regular human this might work but--," Elsa's voice was sad.

"Oh shut up with that, you need my blood for you and the baby so you can't push me away this time," I grinned and dared to touch her stomach. The baby moved under my hand and I felt the kind of joy which I haven't felt until now.

"Think through this... you hunt evil creatures and you'd be in trouble if Guardian association finds out and--," Elsa was panicking but placed her hand above mine which still was on her tummy.

"But you aren't evil, you decided not to kill me and this little thing inside you is partly mine – and I love you both," I whispered and gave her a kiss.

Elsa kissed me back and I felt her rubbing my back.

"I love you Jack, mh...you smell so nice," she exhaled and I startled when she parted from the kiss and began to kiss my neck.

"N-now then, " I said as I pushed her back a bit , "-give me some time to gather my strength before you suck some more blood out." I laughed nervously and noted how her fangs had grown a bit.

"Or you could drink this," Elsa wondered and grabbed a bottle.

"That energy restoring drink?" I frowned.

"Yes, how else Anna would have kept me alive until now. I still can't understand how she managed to find out that you're alive and-" Elsa blushed when our eyes met.

I hummed and took a sip from the bottle. My body felt better on each gulp. Still there were lot of things which I wanted to ask.

After drinking I placed the bottle down and opened my arms, "Buffet is ready milady!"

Elsa frowned and slapped my shoulder, "It's not funny."

"It is at least a bit funny but to be honest you don't look too good so... take all the blood that you need," I exclaimed and pulled her against myself.

I winced when her fangs pierced my neck. She was drinking and squeezing my shirt and sobbing. Slowly I brush her hair and hug her.

My mind feels a bit blurry as my blood level is getting low. However I'm not stopping her though it feels a bit weird to let myself surrender for a succubus. She opened up my eyes to how things aren't always simple black and white – maybe there's something gray between good and evil?

"Jack," her voice sounds worried and is echoing in my head.

I open up my eyes and wonder how long I have kept them closed. My shaking hand touches her cheek to wipe away the tear which I saw. It took much of my remaining strength to smile at her so she wouldn't look so worried and sad.

"I thought that I killed you," she gulped and I shook my head.

"You would never kill me silly," I laughed before glancing at her lips.

"I can try if you act like an idiot," she frowned but crashed her lips against mine.

POV 3rd person

Jack had gone to a place where North had been notified of demonic powers. As Jack was a rookie North hadn't told him about it and when he wasn't replying to his phone, North got got really worried.

S.L.E.I.G.H - a secret jet plane planned by North's exorcist branch took him to Arendelle.He kept praying that the boy would be alive and well – after all he had promised to take care of him to his parents before they died with their daughter. They were great exorcists.

North knocked the door of the castle. His men were hiding in the surroundings and waiting for a sign. He had the exorcist clan cape over his shoulders and he was prepared to fight in order to bring the boy back.

The door opened and a young girl smiled.

"How may I help you? Aren't you here a bit late," She grinned and her blue eyes sparkled.

North felt like something was wrong with that strawberry blonde girl.

"Have you seen a young man here, this tall and he has oddly white hair," North exclaimed and showed her Jack's height.

"Oh, you mean Jack? He is upstairs," she hummed , "—but I can't let you go there. My sister needs to be alone with him."

"Anna! Get away from that man!" A familiar voice shrieked and North frowned when an exorcist who was claimed to be dead run to grab the girl.

"Kristoff! What now?" Anna hissed and glanced at her husband.

"He is leader of pole's exorcist branch, North!" Kristoff gulped and stared at the bearded man who stood tall. He cursed when North whistled and suddenly exorcists attacked the castle from every direction.

North pulled out his double swords and rushed upstairs.

"No! You can't hurt my sister!" Anna shrieked but couldn't run after the old exorcist since Kristoff dragged her away from the danger. They would need to fight.

Jack was drinking some drink to get his energy back while Elsa was laying on the bed and watching him. He was really handsome. They startled when they heard noises from downstairs and Jack glanced at Elsa quickly. He sensed something, like there was more magical beings around.

He stepped in front of Elsa when something was causing a loud ruckus in the corridor. They didn't know how North was going from room to room and trying to find Jack.

"JACK!" North shouted and Jack trembled a bit. Sometimes he was scared of the big guy and now he sounded threatening again.

"Uncle," he gulped and glanced at Elsa who was shocked.

"They are at my castle, exorcists are here...A-Anna," Elsa spoke quietly just a moment before the door was slammed open.

"Jack! Finally!" North cheered. "Here's your staff! Come and fight," North grinned and threw Jack a tiny looking wood stick.

Elsa watched how Jack grabbed the stick that then turned into a large wooden staff with crooked G end.

"You need to stop this North, people in here are not a threat," Jack spoke quickly and kept shielding Elsa from North's sight.

North frowned and then saw the bite marks on Jack's neck. "They got you? First Kristoff and now you – wait... what's that behind you," North snapped and pushed Jack aside with force.

North raised his swords when he saw the woman who still had some blood on the corner of her mouth.

"You took Jack from me you sorceress," North hissed and prepared to stab Elsa.

Elsa screamed and crawled into a ball, desperately holding her stomach and shielding her unborn child. Jack created an ice shield and pushed himself up from the floor. He managed to come between them just in the nick of time. North's sword hit against the shield and he pushed him back.

"Uncle! Stop! Elsa is pregnant, you can't kill her," Jack shouted and glared at the Russian.

"Pregnant? A demon? It will be some hideous creature," North laughed and prepared to attack again.

"It's not hideous," Elsa cried and rubbed her belly.

"North, it is my child. Elsa is a succubus - she needs my blood for her and the baby to stay alive," Jack explained quickly.

"You mated with a succubus?" North shrieked, "haven't I taught you anything?"

Jack shrugged and smiled slyly. "Well I didn't plan it to happen but, yeah... I can't let you destroy my family," he hummed and glanced at Elsa who smiled faintly back.

"Family? Oh Jack... you can't have a family with a demon. They are evil," North hummed.

"I'm not evil," Elsa snapped and startled the big man.

"You heard her. Also I wouldn't argue with her because... she has hormones going on," Jack chuckled and Elsa slapped his back. "Oww, I'm trying to scare him off," Jack whined and glanced at Elsa.

North sighed and lowered his weapons. "Alright, I will give her a chance," North mumbled, "—only because the child will be half human... but... I didn't know that a succubus needs human blood to keep herself and baby alive."

"Only the father's blood," Elsa dared to speak.

North sighed and then called to his men to stop the attack. Anna and Kristoff hugged each other. They had been cornered at that point and they were afraid that they would have had to kill someone to escape.

When North left to downstairs Elsa stood up from the bed and hugged Jack from behind. Her hand went over his groin and rubbed it a bit. "Jack... would you..." she whispered seductively to his ear.

Jack's ears heated up and he quickly turned around. Elsa's hand returned to his groin and kept rubbing. Quickly he grabbed her hand and blushed.

"Not now..." Jack gulped and gave her a kiss.

"But you were so heroic... you need a reward," Elsa smirked and kissed the Guardians neck.

"Not now – my uncle is downstairs with the whole exorcist branch," Jack mumbled as Elsa kept giving him kisses.

"My sister is downstairs and I don't care," Elsa laughed in relief. She felt happy to have Jack here.

She sat on the bed and tried to open up Jack's pants but he kept stopping her.

"Later," Jack exclaimed shyly. Though he would have wanted it right now too but he wanted to wait – maybe right until she would've given birth first.

"Alright, tonight then... you need to release some pressure after all," Elsa whispered and was reaching to touch his cheek.

Jack smiled and let his guard down. He gasped when Elsa opened up his pants and pulled his length out.

"Didn't I just say," he groaned but then gasped when she took it inside her mouth.

He closed his eyes and sighed when it felt good. Her tongue was tickling him and he slowly placed his hands on her head. Elsa felt pleased to notice how it grew inside her mouth and she used her lips to tightly wrap around it and squeeze it while her head moved back and forth.

Jack had neglected his needs for all this time. She was pushing him towards the limit rather quickly and he kept moaning and trembling. Elsa licked his tip and then sucked it back in. Her hand went to rub the length fast and Jack's hips were now moving too in the pace of her pleasing.

Then he groaned and thrusted inside her mouth. Elsa felt how he released everything inside her mouth and she drank it. He still tasted nice even though they had been apart for some time. Jack shivered afterwards but he watched how Elsa jerked each one last drop from him and licked it away from the tip. Then she gently put his manhood back inside his pants and zipped it back.

Before Elsa could say anything Jack pulled her up and kissed her deeply. She was an amazing and mischievous woman after all.

A/N:

Epilogue anyone? Say some lemon dessert which you know of xD