I do not own Yu Gi Oh GX. Just my own characters and story lines.

Jaina Yuki looks like Serena from Pokémon.

Dueling was supposed to be fun. A game between two challengers' to test their own skills where nothing about the world being at stake or their souls on the line. Dueling was a skill that anyone could learn with a deck of Duel Monsters within their hands and getting their Game On-at least some say-would make the match memorable. It was always just supposed to be a game-even if it was from ancient times.

Dueling was everything to Jaden Yuki, it was in his blood-or so he says-when it came to the very game him always did his best. To make his dream as The Next King of Games come true. With only one more day until the entrance exam into Duel Academy was the male twin's nerves and excitement going through the roof-he was itching for a duel with someone...anyone.

"Jaina!" Jaden's voice came from inside the house, ringing out throughout the neighborhood. With both of their parents being at work and working odd hours it was normal for the twin's to be left all alone. It used to be just them that dueled each other after the neighborhood kids seemed to stop dueling with them years ago. They never knew the reason why-only that they have been called; The Witch Twin's.

The moment the young brown haired female heard her name be called from her brother did the female lift the metal shovel within the flower bed, almost causing dirt to fly into the air from the sound? "Yes, Jaden?"

"Let's duel!" Jaden says, appearing on the pouch with a grin of his face.

"Jaden. I'm a little busy at the moment." Reformer to the flowers that she promised their mother to plant into the ground today.

Jaden's brown eyes wandered toward the ground and watched his sister's movements. The flowers on the ground laid in clay pots and her metal shovel in the female's hand with dirt all around the girl seemed to be enough evidence to make the male realize she was currently busy. "Oh right," the older twin breathed, feeling forgetful. "You promised mom you would plant the flowers."

Of course you forgot again, Jaina thought sadly. When it came to Jaden's memory about other important tasks besides dueling. Just please don't forget your deck tomorrow Jay. Or he would never get into Duel Academy... Or miss your exam. Jaina always tried to get Jaden up in the morning-even banging pots and pans in his ears never seemed to help due to him sleeping like the dead.

"Glad to see you remembered." She mumbled underneath her breath before looking toward the dirt covered ground and the hole she was digging within the dirt for plant the flowers. She lifted her shovel and the metal object seemed to bounce off of something hard-making a loud noise- like metal. "Great another rock in the way."

"I always remember," Jaden stated with some confidence, adjusting his black jacket that had gray sleeves over himself. "...slowly. But I remember."

"Sometimes I wonder why I have to be your twin." Jaina joked toward her brother. Not many people would've thought the two were twins due to Jaden having brown eyes and Jaina having blue eyes. Then there was the way they style their hair. Jaden had dark brown hair and light brown hair like caramel on top. When Jaina's hair was just brown with some waves that were almost curly.

"Come on. You know you love me and the universe made sure we shared everything together." Jaden stated, being his normal cheerful self. They did share almost everything-birthday, clothes-mainly jackets, food, but not the same deck because Jaden's was Elemental Heroes and Jaina's was a Fairy deck.

"Of course it did."

"Then we'll be sharing the spotlight at Duel Academy."

Sharing the spotlight at Duel Academy among side many other students that could be better at the game of Duel Monsters. Better than either twin at the game. Jaden was great at the dueling part but it was always the test and studying that always got the male in the end. For Jaina, it was the other way around-she knew cards, monsters, and effects, but dueling was when she felt different, especially with her Duel Monster Cards when she dueled-Sunlight Unicorn- one of the few times she had used the duel disk and discovered the monster seemed to move around more freely on the field than other Duel Monster holograms. Which started to make her feel like she was slowly going crazy. Seeing things no one else could.

As long as that doesn't occur during the duel exam then she would be fine. Only the duel exam to get into the dual school was only for kids that haven't been enrolled within a duel school until age 15. Most people started young and went to duel schools from age 10 or younger and were given a free pass into Duel Academy or any Duel School at age 15 and placed into Obelisk Blue. When the students that were trying to get into Duel Academy would be placed within Yellow or Red.

Duel Academy was three years. Which means both Jaina and Jaden would be around 17 or 18 when they graduated from school. It would be a long three years. Hopefully they'll be able to make some friends and find out some wicked cool dueling tricks along the way. If the two passed the duel exam, then Jaden's dream of becoming The Next King of Games would begin to come true.

"If we're even in the spotlight..." Jaina mumbled to herself, silently having some hope that neither of them would be in the main spotlight at Duel Academy.

"Come on, lighten up," Jaden cheered. "Everything is going to be just fine."

"If we get in."

"We'll get in," Jaden reassured, grinning.

Jaina just let out a small breath before getting the shovel into the ground once again, curving it slightly to get the hole in the ground wider and to maneuver around the large rock in the ground. Only to hit the rock or object within the ground once more and caused an even bigger bang.

Okay, either this is one large rock or it's not one at all? Jaina thought. "Jaden, a little help here."

Jaden moved forwarded and kneeled down beside his sister and looked at the hole before saying, "How about we both just pull it out?"

"Shouldn't we dig it out half way first?"

"We can see it." Jaden insisted before putting one hand into the hole and Jaina soon followed with her own hand and the two siblings pulled with all their strength. Until both siblings were sent flying backwards to the grass with dirt flying into the air and raining down upon them as a metal box sprung into the open air and made a loud bang when it hit the ground.

"A metal lunch box?" Jaina questioned, looking over the object that had been within the ground.

Jaden looked at the object, confused. He didn't remember or recall burying a lunchbox within the backyard when he was younger. If there was food in it, then it must have turned bad by now. So much for any kind of food inside being edible. "Now I'm hungry for lunch."

Jaina just stared at her brother for a moment once she heard his words. Oh Jaden. She thought with a shake of her own head. Her brother was already thinking about his stomach. That was typical Jaden. "Please tell me you didn't think about eating anything that was inside the-"

"Maybe a little." Jaden said, laughing nervously.

Jaina continued to stare at him silently and felt like her brain would explode into a bunch of mini fireworks and flew into the sky. "Jaden!" Her brother was being insane.

"I said a little," he added with a bright smile on his face. "I wonder what's inside it."

"It better not be any food." Jaina said, her hands going to the metal lunchbox and opening the lid, the two siblings were staring at a bunch of cards scattered around the bottom of the metal container and were laying within a messy pile.

"Cards?" Jaden questioned with some surprise. Why were cards buried within the ground?

Jaina reached into the box and pulled out a single card and examined it. "Duel Monsters."

"Why would we bury a bunch of Duel Monsters in the backyard?" Jaden asked, before taking out a card for himself. "Oh look-an Elemental Hero spell card." This could make his deck even better. "I need to look through the box."

"Okay," Jaina admits. Handing the lunchbox to her brother, who took it and headed inside to look through the metal object.

"Thanks, Jaina." Jaden called back from the doorway.

Jaina just rolled her eyes for a moment before looking down at the card she took out and came to realize that it was a Duel Monster Card-not a spell or trap card-an actual monster card that she couldn't remember having or seeing before. Until now.

It was scary looking. Nowhere near the design of her fairy deck. It had large black wings with spikes on the tips of its wings, skin was black and purple with a different kind of shade for skin tone. It also seemed to have two pairs of missed matched eyes that were blue and orange. Its hands had sharp nails that could be considered talons on its side, painted black. And on the very tip of its hand was an eye that was brightly yellow.

Yoko Level 10

Monster Type Fiend / Card Type Effect

This card cannot be destroyed by battle. You take no Battle Damage from battles involving this card. Before damage calculation, when this face-up Attack Position card is attacked by an opponent's monster: Inflict damage to your opponent equal to that monster's ATK. During your End Phase: Tribute 1 other monster or destroy this card. When this card is destroyed, except by its own effect: Its owner can Special Summon 1 "Yoko - Terror Incarnate" from their hand, Deck, or Graveyard.

ATK. 0 / Def 0

I'll have to do a tribute summon of two or three monsters to summon this card to the field. Jaina found herself thinking for a moment because the Yoko card could come in handy. It couldn't be destroyed within battle and could become the ace monster card within her deck besides Sunlight Unicorn.

"Jaina." Her name was spoken in a whisper, this caused the young female to look around the backyard for a moment before her blue eyes settled on the door that led inside to where her brother Jaden was at. It must have been her brother wanting her for something.

"Coming, Jaden." Jaina said, getting up off the ground and looking down toward the flowers. She'll finish planting them after lunch. She had some old cards to look through.

"Jaina. Why can't you hear me?" The voice was coming from the Yoko card and the duel spirit was growing furious by the minute. Only to calm after a second when it realize the truth. It was not going back within the metal box or back in the ground, but remained within the girl's hand. The young female may have forgotten all about him, but he hadn't forgotten about her or Jaden.

The card made a promise to get Jaina to use him once again in battle-a simple game of duel monsters- and then the fun would begin.

Okay, what do you guys think of Jaina? What about her relationship with Jaden? You'll be seeing more of their relationship in the future of the story. These two are my favorite twins. This is also a Chazz Princeton story.

I originally called Yoko by the name Yubelo in the first version of writing this story. Now the card is called Yoko after Yu Yu Hakusho Yoko Kurama.

Basically there will be some details added in around the Manga version of GX with Chazz and Light and Darkness Dragon-he'll get the Ojama brothers, and Light and Darkness Dragon.