Her is the sequel to a Slayer and a Familiar! It crosses over with Yu-Gi-Oh 5d's but it doesn't involve the original 5d's story line. Any way, read and enjoy!!
Prologue
It had only been a few hours since Yuusei was born and currently he was sleeping in a crib at Jaden's bedside in the infirmary. Everyone else had left earlier to go to their classes while Chazz hung around to keep Jaden company.
"So what did your brothers say about Yuusei?" asked Jaden looking at the baby. "Yuusei's one quiet baby…"
"Well at first they were happy to finally have an heir to the Princeton fortune, but they freaked out when I told them that you were the mother and that he was a half-familiar," explained Chazz bowing his head in shame. "Slade called Yuusei a monster and I hung up after that."
"I see, well Yuusei is different, but that doesn't give them the right to call him a monster. It's just too cruel," retorted Jaden clenching his fists. "I should know, when I was younger, everyone except my friends called me a monster and shunned me when they found out that I was a familiar."
"Yeah, I know. I'm gonna go grab some grub, do you want anything?" inquired Chazz getting up.
"No, I'm fine. Ms. Fontane said that she would bring me some food later," said Jaden smiling.
"All right, see you later then," said Chazz kissing Jaden on the forehead.
"Kay," giggled Jaden as Chazz left.
Although while Chazz was gone, Sytorious and a fellow scientist named Takuya came to see Jaden and Yuusei. Immediately, Jaden sensed a malicious intent coming from Takuya and quickly put his guard up.
"Sytorious, who's your friend?" asked Jaden tilting his head curiously. "I don't like the looks of this guy…."
"Oh, this is Takuya. He's a representative from the Experimentation Department," explained Sytorious gesturing towards Takuya. "But I must say, Yuusei over there bears a lot of resemblance to you and Chazz."
"I'll take that as a complement then," replied Jaden smiling.
"Still, I would be interested in observing Yuusei's development as he grows, especially since he is a half-familiar," said Takuya causing Jaden's eyes to flash to their orange and sea green color.
"And just why are you interested in my son?" demanded Jaden, his eyes glowing dangerously. "If this guy even thinks of touching Yuusei, I'm gonna…"
"It's not just Yuusei, the Experimentation Department and I are interested in your development as well, since you are a man-made familiar," stated Takuya turning towards Jaden.
Jaden's eyes widened and before Takuya could do anything, Jaden scooped Yuusei into his arms from the crib and leapt out of bed only to collapse at the foot of the bed. Sytorius was shocked by Jaden's actions and stood paralyzed in the background.
"Get away from us you monster!!" shouted Jaden backing up against the curtain wall behind him while clutching tightly onto the infant. "You aren't going to take my baby!! I won't allow it!!!"
"Now now Jaden, you're being unreasonable. If you allow us to observe your development it will help us to better understand Yuusei and you, Jaden," reassured Takuya.
"NO!! You'll just take Yuusei away and experiment on him until he dies!!! Don't deny it!! I know that you're all just a heartless bunch of bastards!!! JUST LEAVE US ALONE AND GO AWAY!!!" screamed Jaden until Yusei's cries broke out. "Ah! Y-Yuusei! Shhhh, don't cry, mommy's here."
"I agree, you must leave Takuya if you plan to continue this madness!" shouted Sytorious, finally breaking his silence. "I knew I couldn't trust you when you said that you wanted to see Jaden and Yuusei."
"Sytorious, you too must be crazy as well. Think of all the results that could come from observing these too," repeated Takuya before turning to Jaden. "Now are you going to be reasonable Jaden?"
"Never, you bastard. Ugh!" yelped Jaden when pain shot up from his lower body causing him to fall onto his side unconscious.
This left Yuusei to continue crying, but this time it for his unconscious mother, who he laid next to. Just then, the infirmary doors opened to reveal Chazz who didn't look too pleased. He looked from Jaden and Yuusei to Takuya who obviously guilty.
"YOU!! GET OUT!!" roared Chazz causing a gust of wind to kick up. "You either get out or I'll throw you out!!!"
"Tch, fine I'll leave, but you'll regret this Princeton, I promise," mumbled Takuya walking past Chazz.
Wordlessly, Chazz walked over to Jaden and placed the young familiar back on the bed. Carefully, Chazz then lifted Yuusei from Jaden's limp arms and cradled the infant until his cries died down.
"You will keep an eye on that department won't you Sytorious?" asked Chazz as Yuusei played with his coat collar.
"Don't worry, I will," said Sytorious turning to leave.
"Dada?" squeaked Yuusei tugging on his father's shirt.
"Hm? What is it Yuusei?" questioned Chazz while Yuusei turned his attention to Jaden.
"Moma?" continued Yuusei.
"Mommy will be fine Yuusei. Daddy will make sure that the bad men don't come back," reassured Chazz holding the infant close.
"Daddy!!" mimicked Yuusei causing Chazz's eyes to widen as Yuusei gestured over to Jaden. "Mommy!!"
5 years later
It had been 5 years since the incident with the Experimentation Department and Chazz and Jaden had long forgotten about it. The family of three now lived comfortably in a Japanese styled house by the sea.
In the kitchen, Jaden paused while putting away the dishes to look at the glittering gold ring on his finger. Only a few weeks ago did Chazz and he finally get married.
"Mommy?"
"Hm? What is it Yuusei?" inquired Jaden turning around to face an adorable five year old Yuusei.
Yusei was only Five and yet he could speak fluent full sentences, understood many life concepts, and was already quite skilled at Duel Monsters. When it came to magic training, Yuusei quickly picked up on how to cast simple spells and was now learning to cast medium leveled spells. Both Chazz and Jaden agreed that Yuusei's early development had to do with the slayer and familiar blood that ran through his veins.
"Mommy did Daddy come home early?" asked Yuusei who was dressed in a pair of blue shorts and wore a black t-shirt.
"Early? What do you mean by that Yuusei?" Jaden shuddered when he heard a crash. "I don't like the sound of that."
"Search the house! We're here only to take the kid and his mother!!"
"Mommy, who're those men-" said Yuusei until Jaden scooped him up into his arms.
"Shush Yuusei, please be quiet," whispered Jaden while trying to get the back door open. "We can't let those men find us."
But just as Jaden got the door open, the men found them. One of them cast a fireball spell at Jaden, singing the brunette's side. Jaden tumbled outside onto the ground still clinging onto Yuusei.
"Mommy! You're hurt! Don't worry, I'll fix it!" shouted Yuusei until Jaden stopped him.
"Yuusei, we don't have time for that!" explained Jaden sitting up. "Now get behind me."
Yuusei obeyed and scurried behind his mother while Jaden started casting a spell.
"Arrows of light, dispel the evil!! LIGHT ARROW!!" yelled Jaden as thousands of arrows appeared and fired at the men. "This will only delay them, we're got to run Yuusei!"
"Okay!" agreed Yuusei running after his mother until Jaden was struck in the leg by a kunai. "Mommy!!"
"We're got you now," smirked one of the men.
"Leave us alone!! Just go away!!" cried Yuusei, tears pouring down his face. "Daddy! Where are you!?"
Then a black wave of energy came in and struck the men, sending them flying. Chazz then appeared, leaping down from a tree.
"Daddy!!" cheered Yuusei wiping away his tears. "I knew that Daddy would come!"
"Sorry I was late," apologized Chazz looking Jaden and Yuusei over. "Jaden, take Yuusei away from here. I'll delay the men for you."
"Chazz, I can't leave you alone to fight!" retorted Jaden getting up. "Those men aren't normal! I hit them with Light Arrows and t didn't do anything!!"
"Jaden, you have to trust me on this," said Chazz before rushing off to fight again. "GO NOW!!"
"All right, I will then. Please be okay my dearest," whispered Jaden as he sprouted wings on his back. "Yuusei, come here."
Not saying anything, Yuusei ran over to Jaden. The brunette then pulled his son into his arms and flew off. They kept flying until they were over an area called the Satellite. By then Jaden was tired, causing his wings to give out, which sent him and Yuusei spiraling into the ground. Near where they crashed landed, a group of four kids came out from hiding to see what the commotion was all about. Their names were Nerve, Rally, Taka, and Blitz, they were around the same age as Yuusei and the clothes they wore were torn and dirty. The small group watched in awe as the angel, as they called Jaden, got up.
"Yuusei, are you okay?" inquired Jaden releasing his son. "I'll have to leave Yuusei here, it's safe enough despite the conditions."
"I'm all right, but what about you Mommy?" asked Yuusei.
"I'm okay Yuusei, but do you remember your middle name?" questioned Jaden as Yuusei slowly nodded his head. "Then from now on, your name shall be Yuusei Fudo all right?"
"M-Mommy, where are you going?" cried Yuusei as Jaden gave him one last embrace and gave him his locket. "M-Mommy, please don't leave me here."
"It's hard for me too Yuusei, but Daddy and I will be back soon okay?" reassured Jaden, getting up and spreading his wings. "Good bye Yuusei."
Then Jaden flew off into the air, back towards their home in order to help Chazz. Yuusei's eyes widened and he started to cry.
"Mommy!! Don't leave me!!" cried Yuusei running after his mother until he tripped and fell. "MOMMY!!"
And that ends the prologue and now it's onto the first chapter!! Don't for to review people!!