Hello everybody! Welcome to my first (successful) attempt at a Naruto and Yugioh Crossover. Here, I'm giving our protagonist my favorite archetype deck; one I really wish I had growing up.

Anyways, I really don't see any pairings in this fic, unless someone gives me an idea. So I'm leaving this up to you all! Good luck!

Summary: Technology, it improves our lives, let's you read cool stuff on the internet, and sometimes it can help you rival gods. Meet Naruto Uzumaki, tech genius, duelist extraordinaire, and former rival to Seto Kaiba. Entering Battle City, will let everyone know the power of machines.

The Mechanized Duelist

Chapter 1- Enter the Genius

Seto Kaiba was a busy man, well teen, having a company to look after, planning the biggest Duel Monsters tournament in history, and planning to win all three Egyptian God Cards in the tournament.

He also saw it as a chance to defeat his rival, Yugi Muto. Before he could do that, he knew he had to defeat one person; his first rival and friend.

Walking up to a small warehouse at the Domino City docks, briefcase in hand, Kaiba knocked on the door. After he did, a security camera moved to look at him.

Meanwhile inside said warehouse, a blonde male teen is seen tinkering with a small black device with orange accents. The teen was around 183 cm in height, and has deep blue eyes. Three whisker like birthmarks perfectly symmetrical on each cheek. Wearing nothing but a simple black t-shirt and a pair of orange pants; along with a black headband keeping his spiky hair from his eye.

What stood out from the teen, was his right arm. His arm was gone and replaced by a orange and black robotic arm. (Think Rhys' arm from Tales from the Borderlands, just replace the yellow with orange.)

"Naruto, we have a visitor at the door." A female voice echoed in the warehouse as the blonde stopped tinkering. He set the small device down and stood up from his work bench.

"Thanks for the information Temari. Let's see who it is." Naruto said as he walked to the door of the warehouse.

"Oh Seto! It's good to see you again!" Naruto said as he opened the door and saw the owner of KaibaCorp.

"Naruto, I hope you aren't working on something stupid again." Kaiba said as he walked into the warehouse.

"Come on don't say that, I make some awesome stuff." Naruto said as he walked back to his work bench and picked up what he was working on.

"Just look at this!" Naruto said as he showed him the device, only to have the brunette stare at it strangely.

"What exactly am I looking at here? A glorified watch?" Kaiba said as he took the device and began to fumble with it.

"No! Just watch!" Naruto said excitedly as he took the device. He then placed it on his left wrist. The device began to morph, causing Kaiba's eyes widen. (Yugi's duel disk from Dark Side of Dimensions but with my color scheme.)

"D-Did you make a Duel Disk. They only came out yesterday!" Kaiba said as the robotic armed blonde grinned sheepishly.

"I couldn't help myself. Yours is impressive actually, but not much. I'm still working on how to upgrade the holograms and boom! Awesome duel disk!" Naruto said as he turned off the upgraded duel disk and placed it back on the workbench.

"And don't worry, I took the satellite tracking and placed it in mine, so don't get your dragons in a twist." Naruto said as he sat in an office chair.

"You know, you should really come work for KaibaCorp. There's only so much funding I can actually give you to allow you to tinker with your toys." Kaiba said as he began to look at the other invention belonging to the blonde.

"I would, but I like to work on my own things. Plus I'm pretty much better than your workers at KaibaCorp." Naruto said as the billionaire nodded.

"True, back to the reason I came here. I came to give you these." Kaiba said as he handed his blonde friend the briefcase.

"What's this?" Naruto asked as he took the briefcase from the user of Blue-Eyes White Dragon.

"The final pieces of your deck. If you're gonna enter my tournament, I want you at your full strength." Kaiba said as he then walked out of the warehouse.

"Temari, grab my deck! Time to finish this!" Naruto said as he looked at the cards inside the briefcase.

~A few days later~

"Got my headband on, boots are tied, gonna duel tonight." Naruto sang to himself as he dressed himself. Wearing a pair of orange pants and black boots, over his pants and boots, he wears a black uniform jacket with an orange zipper and buttons on the waist and sleeves. Over his shirt, is a red coat with a black flame pattern along the bottom.

"Naruto, are you ready for today?" Temari asked as the blonde turned to his robotic arm. Placing his palm up, showed a small lense on the center of his palm. Out of the lens, popped out a small blue light.

From the light, a small holographic woman appeared. A woman looking to be about nineteen or twenty appeared. Having sandy blonde hair tied in four pigtails with teal eyes. Wearing a short-sleeved, black kimono that reaches down to her legs, with slits along the side and a revealing neckline. While she retains a red sash tied around her waist, she now sports fingerless black gloves and wears a black headband.

This is Naruto's first creation, Technological. Multilingual. Robotic. Intelligence. T.M.R.I or Temari as the blonde inventor calls her.

"Yup! I'm ready to win this thing!" Naruto said as the holographic woman disappeared. Suddenly, his robotic arm smacked him in the face. "Ow!" Naruto said as he carassed his cheek.

"I told you to stop being overconfident!" Temari said as her voice echoed throughout the warehouse.

"Sheesh, sometimes I wish I programed you with a gentler personality." Naruto said, only for his robotic arm to smack him again.

"Don't take that tone with me. Now finish getting ready" Temari said as the blonde sighed and walked to his workbench. He put on his duel disk, and put on a headpiece on the right side of his face.

"Alright, ready! Let's see if there is anyone good enough to duel." Naruto said as he walked out of the warehouse and locked the door.

Later in downtown Domino City, our blonde robotic armed protagonist is walking past duelist fighting against one another. No duelist really grabbing his attention for an opponent.

"Maybe it's because my duel disk is different? Maybe I should have waited after the tournament to make it?" Naruto asked himself as he looked at his duel disk. He then activated it and causing the blade of the disk to come out.

"Maybe now I can get a duel." Naruto said to himself as other duelists took notice of his duel disk.

"That's a nice looking duel disk, I didn't know KaibaCorp made another one." A rather short teenager wearing a red beanie told Naruto.

"Pssh, Seto wishes his team could make stuff like I do." Naruto said as a certain dragon user sneezed.

"How 'bout this, since this is a tournament; we'll duel. If you win, you get my rarest card and my locator card. If I win, I get your locator card and duel disk." The beanie wearing teen said as he activated his duel disk.

"I accept your challenge, time to test this thing in a real duel." Naruto said as he put his deck into hid duel disk.

"The names Rex Raptor by the way." Rex said as he slipped his own deck into his duel disk.

"Uzumaki, Naruto Uzumaki. Now it's time to duel!" Naruto said as he and Rex drew five cards.

Rex Raptor: 4000

Naruto: 4000

"I'll start this by summoning my Two-Headed King Rex (1600/1200) in attack mode!" Rex said as he placed a card onto his duel disk. On his side of the field, a large purple dragon like dinosaur with two heads and a pair of wings roared as it faced the blonde.

"I end my turn." Rex said as a his purple duel headed dinosaur roared at the blonde duelist.

"My turn! I draw!" Naruto said as he drew a card and observed the cards in his hand, deciding which one to play.

"Since you control a monster and I don't, I can special summon my Cyber Dragon (2100/1600) in attack mode!" Naruto said as he placed a card on his duel disk. Then a large serpent like mechanized dragon appeared in front of the blonde duelist.

"Now I normal summon my Cyber Dragon Zwei (1500/1000) in attack mode!" Naruto said as a serpent like machine dragon with green lights appeared next to his first monster.

"Now Zwei, destroy his dinosaur!" Naruto said as his weaker machine monster pointed it's tail at the two headed dinosaur. It then released a green beam of energy at the dinosaur.

"Fool! My dino has way more attack points than your piece of scrap metal!" Rex said as the energy ball hit the purple dinosaur and smoke filled his side of the field. The dinosaur duelist was shocked to see that his dinosaur was destroyed and his life points dropped.

Rex Raptor: 3800

Naruto: 4000

"In case you're wondering, my Zwei gains 300 attack points when it attacks an opponent's monster" Naruto said as the dino duelist put his monster in his graveyard.

"Now Cyber Dragon attack! Strident Blast!" Naruto said as his machine monster sent a blue beam at Rex, causing smoke to appear and Rex's life points to drop heavily.

Rex Raptor: 1700

Naruto: 4000

"I set a card and I end my turn." Naruto said as he placed a card in his duel disk and a face down card appeared on his side of the field.

"Grr, I draw! I summon Sabersaurus (1900/500) in defense mode!" Rex said as an orange triceratops with blades for horns appeared on Rex's side of the field.

"Now I activate the spell card Swords of Revealing Light and end my turn" Rex said as he placed a card on his duel disk, and swords made of light surrounded Naruto's machine monsters.

"I draw! I sacrifice my Cyber Dragon Zwei to summon my second Cyber Dragon in attack mode!" Naruto said as his green lighted machine monster disappeared and a copy of his first monster appeared on the field.

"With that, I end my turn" Naruto said as his twin cyber dragons hissed at Rex as the dinosaur duelist gulped slightly.

"I draw! I summon Uraby (1500/800) in attack mode!" Rex said as a small brown tyrannosaurus like dinosaur appeared on the field.

"Now I activate the spell card known as Double Summon!" Rex said as he placed a card in his duel disk and the face up spell card appeared on the field.

"Now I sacrifice my two dinosaurs to summon my most powerful monster! Hear it's roar, I summon Tyrant Dragon (2900/2500) in attack mode!" Rex said as his two dinosaurs disappeared and a large brownish dragon appeared on the field.

"Now destroy his machines, Tyrant Flame Burst!" Rex said as his dragon sent a large fireball at Naruto's machines.

"I reveal my face down card, the trap known as Quaking Mirror Force!" Naruto said as his face down card flipped over.

"This trap activates when one of your monsters attacks. All your attack position monsters are changed to face down defense position. The best part, is you can't change their battle positions." Naruto said as Rex grumbled and flipped his monster face down.

Then the dragon's attack was stopped and reflected back to it. When it hit, the monster was switched from face up attack position.

"I end my turn." Rex said as he hoped the blonde wouldn't draw anything good his next turn.

"I draw! I summon Cyber Phoenix (1200/1600) in attack mode!" Naruto said as a large red and silver bird made of metal appeared on the field with its wings covering it.

"I set a card and I activate the spell card Evolution Burst! When I control a Cyber Dragon, I can target one card you control; and destroy it. And I chose your swords!" Naruto said as his dragon sent a ball of blue energy at the spell card.

"With that, I end my turn." Naruto said as Rex gulped as his only defense was his face down dragon.

"I draw! I-I end my turn." Rex said as he has nothing to help him in his hand currently.

"I draw! I sacrifice my Phoenix to summon my Prime Material Dragon 2400/2000) in attack mode!" Naruto said a yellow dragon with six wing like objects on it's back.

"Now I activate my face down card, Power Bond!" Naruto said as his face down spell card flipped over.

"I can fusion summon a machine monster using monsters in my hand or field as materials. So say goodbye to my Cyber Dragons." Naruto said as his two machines began to morph together.

"Behold the mechanical twin terrors, Cyber Twin Dragon (2800/2100) in attack mode!" Naruto said as a larger mechanical dragon with two heads appeared on the field.

"With an added bonus, when I use Power Bond; my monsters gains attack points equal to its original attack points!" Naruto said as his monsters attack points basically doubled to 5600.

"With that, I end my turn." Naruto said as his life points began to rise, shocking Rex.

Rex Raptor: 1700

Naruto: 6800

"Normally with Power Bond, I take damage equal to the attack points gain when my turn is over. Thanks to my Prime Material Dragon, I gain the would be damage as life points." Naruto said as Rex began to sweat at the difference between them.

"I draw! I set a monster and I end my turn." Rex said as he hoped Naruto would attack his face down monster.

"I draw! I activate the spell card known as Limiter Removal! This doubles the attack points of all machine monsters I control!" Naruto said as his machine monster's attack points rose to 11200.

"Now Prime Material Dragon, attack his newly placed face down monster!" Naruto said as his yellow dragon sent a yellow blast at the face down monster. The card revealed itself to be a black dragon carrying an orange and black spiked egg.

"I activate the effect of my Exploder Dragon, when a monster destroys it; the attacking monster is also destroyed!" Rex said, slightly disappointed when the blonde didn't attack with his machine monster.

"Now Cyber Twin Dragon, destroy his face down! Twin Strident Blast!" Naruto said as his dual headed mechanical dragon sent a dual blue blast at the face down monster.

"Now when my dragon destroys a monster, he can attack again! Now finish off his life points!" Naruto said as his dragon sent a second blast at Rex, which destroyed the rest of his life points.

Rex Raptor: 0000

Naruto: 6800

"That was a great duel, at least I know there is now no more kinks." Naruto said as the holograms disappeared and he placed his cards back in his deck.

"Ugh, I really need to get better cards." Rex said as his duel disk turned off and he put his cards back in his deck and took out a clear card.

"Here, you earned these fair and square. I just really need to stop being overconfident." Rex said as he handed Naruto his locator card and his Tyrant Dragon.

"Thanks, I'll make sure to use your dragon in the finals." Naruto said as he accepted the two cards and parted ways with the dinosaur duelist, looking for a new opponent.

Aaaaand done! I hope you all like this chapter, and the archetype I gave Naruto. And I hope this will keep you guys satisfied for now, until I have time to update my other stories. If you all have any suggestions, leave a review or PM me. This has been The King Over Heaven, and I'll see you all later.

Naruto's Deck:

Cyber Dragon x3

Cyber Phoenix x2

Armored Cybern

Cyber Eltanin

Prime Material Dragon

Machina Fortress

Cyber Dragon Zwei x2

Cyber Dragon Drei x2

Cyber Dragon Core x3

Cyber Valley x2

Proto-Cyber Dragon

Spells:

Cyber Repair Plant x2

Battle Fusion

Overload Fusion x2

Evolution Burst

Limiter Removal x2

Cybernetic Fusion Support

Future Fusion

Power Bond x2

Polymerization x2

Fusion Recycling Plant

Traps:

Royal Decree

Quaking Mirror Force

Storming Mirror Force

Cyber Network x2

Drowning Mirror Force

Extra Deck:

Cyber Twin Dragon

Cyber End Dragon

Chimeratech Fortress Dragon

Chimeratech Overdragon

Chimeratech Rampage Dragon

Chimeratech Megafleet Dragon