Hey everyone it's me and with a challenge that I token from my friend Gundam Meister Uzumaki. A Naruto and Gundam Seed Crossover call For the Future but I'm going to call it For the Future of the Cosmic Era.

Gundam Seed/Wing/UC/00/SRW and some others

This fic is Rated M for Mature and Naruto/Harem.

I don't own Naruto or the other series they belong in the creators along with some songs from the OST they belong to the artists as well.

[Gundam 00 1st opening]

False Peace

(In a small unknown room)

Sitting in a small room typing at a computer is a young man that looks to around the age of seventeen. His appearance is one that makes girls at his own age or older to swoon over him. He is tall, about 6'1", with golden shoulder length blonde hair that makes you think of the sun. His eyes are a deep sapphire blue with a black slits that you could get lost in for hours. He has strange whisker like marks on his cheeks, unknown if they are scars or birthmarks, three on each side for a total of six. They give him a slightly feral appearance that goes great with the fact that he has no baby fat on his face. He is wearing a black jacket with orange lining, a pair of black jeans and orange sneakers. On his head is a pair of goggles that had a blue strap on it.

"Hm, let's try recalibrating the servos in the left arm." Said the teen to himself as he applied the changes to the program that he was working on.

"So this is where you've been for the past four hours Naruto?" said a stern but beautiful voice causing the now named Naruto to freeze on his spot.

He slowly turned his head and was met with a glare that meant 'you're in big trouble mister' from one of his 'secret' girlfriends.

Standing at the doorway was a stunningly beautiful girl with shoulder length blonde hair under some kind of hat with amber eyes set in a scowl making him cringe and try to hide in his seat. She had a small frown that detracts anything from her gorgeous features. This young woman is Cagalli Yula Athha and she is Naruto's first girlfriend and head girl of his harem.

"Uhh, I was running a few diagnostics for the Exia and found it needed a slight tuning." He said, as he sheepishly scratching the back of his head, before continuing. "It's not like I'll be late for our date is at 6:30 it's only…" "It's 7:45" she finished for him causing a small bit of panic to our young protagonist.

He puts his head down and whimpers like a cute puppy (or fox in his case) and says, "Sorry". This causes Cagalli to smirk teasingly thinking 'I swear, he's just too adorable' and then say "It's alright," she then smacks the back of his head and growls "But it better not happen again or else no sex for two months is that clear."

This cause Naruto to stand full attention and saluted to her saying, "Ma'am yes ma'am!" not to lose the important thing that the two do all the time (thank god his girls were on the pills) and which made Cagalli to giggle at his antics.

"Good boy," she said as she kissed him on his lips.

"Ara, Cagalli you can't live a day without sex with Naruto." A female voice said.

"Well that leaves more Naruto time for us then." Another female voice said.

Both Naruto and Cagalli turn their heads as saw some of Naruto's harem at the door and they were watching with two of them were smirking.

The first girl has short shaggy green hair, purple eyes and purple eyes. She has a petite figure as she has an appeal of sexiness that radiates off her. She wasn't developed in the chest area but her very nice firm plump ass made up of her body. Her outfit was white shirt with her front open showing off her cleavage and light blue pants with white shoes this person is Hiling Care and a Coordinator. (Her outfit is from Gundam 00 S2)

The second had long red hair, amber eyes and porcelain skin. She was wearing a tight white shirt that showed her very developed breast (that made Cagalli mentally cried) and a short tight white biker shorts that showed her plump ass. This girl is Nena Trinity a Natural and an Extend Pilot that escaped the laps and doesn't need the drugs to live and next to her was a purple ball that was the size of a basketball beside her that was her Haro. (The outfit she wears in Season 1 of Gundam 00 it will be a training Outfit)

The third girl had long purple hair that reaches down her neck and red eyes as she wore glasses. She was wearing a business dress with a skirt that showed of her figure. This girl is Terra Erde and she is also a Coordinator.

The fourth girl had short blonde hair and red eyes, she wore a white a black shirt that shown her tone stomach and her nice breast with a short black skirt with light green high thigh socks with white and black boots. This girl name is Angelise Ikaruga Misurugi or Ange as she is call now. At first she didn't give up Tusk but when reality struck her she slowly stop loving him and slowly falling for Naruto as she and two others have new machines that look like they're machines but better.

The fifth girl had black hair with red fringe in them with a long ponytail and blue eyes. But the thing was here very develop body for an 18 year old (that made both Cagalli and Nena cried) and her outfit as well. This girl is Kaguya Nanbu and she was a Coordinator.

The sixth girl was not like the other girls as she had an appearance of any other normal girl as she had blue hair and red eyes. As her outfit was something that anyone turn their heads to and beside her was her katana sword. This girl is Einst Alfimi and she wasn't a Coordinator or a Natural she was an alien from a parallel world but she didn't came alone as seven others came with her as they had no way to return home so they made their new life in the Cosmic Era while three of them have to let go of their old lovers but found new love in Naruto when they got to know him. But they were shocked on seeing Kaguya with Nanbu as her last name as there is a male version of that person in they're world. But they weren't the only ones as three girls from another world where they kill Dragons got stuck in the CE World with no way back.

The seventh girl was something interesting as she has blonde hair that was styled in a bob cut with a few bangs loose across her forehead, bright blue eyes that had black mascara around them. The outfit she was wearing was a white long sleeve leotard that clung to her body that was showing off on how big her breast that were F-cup in size for an 18 year old not that the hole in the chest didn't do anything to hide them even this was her training outfit. This was Karen Starr or her alien name known as Kara-Zor-el in her Kryptonian name. You see she as well is an alien but from a different planet name Krypton. But her planet was destroyed and she was the only one that escaped as her ship was hurried into space and crashed landed in Orb where both Naruto and Cagalli found her. They took her back as Cagalli's father hid Karen ship as the said girl final woke up and asked where she was Naruto told her that she was on Earth.

She decided to tell them on what happen to her planet and they were sadden that her planet was destroyed making her the last survivor of her people. So Cagalli father gave her the name that she is call now with everything else that was made up and now she's a lover in Naruto's harem and love's the sex they have since somehow his Coordinator genes in him can withstand her Kryptonian strength but she can't show her powers to the outside world since she agreed since they don't know what Blue Cosmos will do to her.

The eighth girl had long silky crimson hair that reached up to her lower back that was tied into a ponytail, she has yellow eyes and light tan skin. Her outfit was something as she wore a black bikini top with red flames that showed her D-Cup breast, Short shorts with a white belt that showed her plump ass, light pink high thigh shocks and white boots with red flames on the tip of them. This girl is Yoko Littner is a Coordinator and beside her was an orange Haro like Nena.

The last girl had orange hair and brown eyes as she wore a purple vest, a black tank top that exposes her midriff, an orange belt, black high thigh shocks and light blue shorts that showed off her very nice ass. This girl is Kisato Yamabuki as she took care of their mobile suits and data.

Naruto smile at them. "Hey girls, how are you all doing."

Nena shrugged her shoulders. "Doing fine Naruto."

"But we came in and watched Cagalli owning you again. The two of you act like a marry couple already." Karen said with a smirk on her face.

"Besides we came here to spend some time with our lovely Coordinator here." Hiling said with a lustful look on her face followed by Nena and Karen.

Cagalli saw this but she grabbed Naruto's hand and dragged him out of the room. "Sorry Hiling but you have to wait for that later on tonight."

"Kisato there's some data for the Exia for you to look over for me." Naruto shouted to her as he and Cagalli left the building.

Kisato looked at the data and smirked at it and nodded her head as she took the data and went to the Exia. Terra looked outside of the building windows and looked at the Morgenroete Inc. building and saw a line of ten vehicles there that were carrying nine prototype weapons known as the G-Weapons, Gundams or in their case fake Gundams that they call them.

"So when will ZAFT attack Heliopolis?" Ange said as she looked at Terra.

"Tomorrow but we don't know the time when they attack." Terra said then she looked at Nena. "Did the spy tell you everything Nena!"

Nena looked at Terra and spoke. "Of course he did after I was done with him I stuff his body in the nearest airlock and launch him into space."

Everyone looked at her with deadpan stares as they should of notice that this was Nena of all people.

Terra sighed at this. "Very well then but we have to get ready since both mine and Hiling's Gundams will bell useless in this Colony thanks to their firepower."

Hiling pouted while the others nodded their heads at this.

"But who will pilot the 0 Gundam!?" Kisato said.

"For now no one but if I know Cagalli she'll be piloting it, since Naruto did train her in Mobile Suit combat." Terra said.

They all nodded their heads at this and it was thanks to Naruto's father Minato Namikaze as he was the one that created an OS system that can work for both Naturals and Coordinators. But that wasn't all he made it was the drive system and the Mobile Suits he design and they make the G-Weapons and all ZAFT MS look like child toys.

"Well we can forget for now and wait for Naruto's return so we can have our hot and sweaty fun time with him." Nena said as she pumps her fist in the air.

"Oh Yea!" both Hiling and Karen said in unison doing the same thing.

"Would you three stop thinking about sex all the time. It's getting to the point that the three of you enjoy it." Terra stated with her eyebrow twitched.

"Looks who talking." Hiling said.

"Yeah Terra, and besides you enjoy it more. The last thing that came out of your mouth was, Yes Naruto! Harder! Deeper! Faster!" Nena said with a smirk.

"And did you also say I will give you an army of Coordinators as well." Karen said.

"I-I did not!" Terra shouted with a red face.

But Alfimi spoke. "Actually you did Terra!"

Terra just slump her head in defeat as it was true as she did said that once in bed with Naruto and she just sighed at this as the other girls laugh at their friend defeat. With that out of the way they went about their business and waited for Naruto and Cagalli to return for their fun time.

Both Naruto and Cagalli's date was doing great and how did these two meant. While Naruto is a Coordinator whiles his deceased parents were Naturals. His parent were very smart as his father Minato made a new engine known as the GN Drive that rivals nuclear power while his mother design Mobile Suits. Both his parent were good friends with Lord Uzumi and this how both Cagalli and Naruto got along at first it as it was just as friends at first but when they got older it became boyfriend and girlfriend. Of course there were others that like him and the first three were Cagalli's best friends Asagi, Juri and Mayura then the others along with a few older women in their 20's. This made Cagalli the main girl of his harem since they all like him.

Before his harem started and it was only him, Cagalli and Cagalli friends his parent were killed by Blue Cosmos members since his parents refuse to give them the blue prints of the GN Drives and the MS for Blue Cosmos sick deeds. Naruto sore to himself to get his revenge on the man or men behind his parent's deaths.

This also put Naruto in charge of his parents Companies they had so he went along with his parent designs and made his own Gundams that were better than the G-Weapons that the EA wanted but he has two more Generation being made a 2nd and a 3rd being powerful then the 1st gen. But Naruto doesn't know anything about the GN Drives since it was an engine for their MS and their ship that is being made.

Both Naruto and Cagalli got back from they're date and were greeted by the other harem members that were in his bed nothing but in their panties and bras on or in their panties like Hiling, Karen and Nena were. Naruto was to run away but he was greeted by Cagalli in her undergarments and to Naruto that was fast as Cagalli kissed him and brought him to the bed as the said building was filled with moans throughout the night.

The next morning Naruto woke up but notices that Cagalli was gone there was a note on the small table as he read it as it said it was from Cagalli as she went to Morgenroete making him sighed. His other lovers just woke up and he told them that he was going to get Cagalli at Morgenroete. Show a very good shower he left.

Naruto was walking down the side walk lost in his own thoughts but he didn't pay attention as he bumped into somebody.

"I'm terribly sor-ry…" Naruto was lost for words as he stared at the beautiful girl he has ever seen as she was tied with Cagalli in the looks department as she was on the ground.

The said girl is 16 years old as she has long brown hair that reached her mid-back and purple eyes. She had a nice figure as she has D-Cup Breast and a firm plump ass. She was wearing a yellow sleeveless shirt, a short pink skirt with a white belt, as she wore high thigh black sock and white slip on shoes. This girl is none other than Kira Yamato as she was a Coordinator as well.

Naruto could tell that she was wearing blue and white stripped panties as her legs were spread as she was rubbing her backside (Tea Gardners outfit in the movie). This was making Naruto blush but he got it under control.

Naruto held out his hand to her and spoke. "Sorry!"

Kira looked up and saw the most handsome person she has ever seen and the first thing that came to her mind was 'Cute'.

She saw his hand and took it as he helped her up off the ground as she couldn't stop blushing when she was looking at him.

"So what's your name miss?" Naruto ask her.

"M-My name is K-Kira Yamato!" she said as she mentally cursed for her shutter.

Naruto smiled. "That's a nice name well see ya Kira."

Naruto left as Kira was watching him leave she was actually looking at his butt but her thought were cut off when she heard a female giggle behind her and she saw her best friend Miriallia Haw giggling at her but she saw her other two friends as well.

Miriallia Haw was a Natural and 16 years old. She has light brown hair and ocean blue eyes, she wore an orange and white dress with white socks and brown shoes.

Next to Miriallia was her boyfriend Tolle Koenig. He had brown hair and green eyes as he wore a plain white button shirt and pants as he was a Natural.

The last person had boy hair and brown eyes (Tell me if I'm right or wrong on eyes) as this boy wore a hoody shirt and pants this person is Kuzzey Buskirk as he was a Natural as well.

Miriallia stopped giggling and gave her friend a sly look. "You were looking at his butt Kira."

"No I wasn't." Kira shouted as her face was beat red.

"Yes you were." Miriallia said and laugh as Kira looked at the ground as she was Birdy landed on Kira shoulders. "Come on Kira or were going to be late" Miriallia finished.

Kira nodded her head as she looked back at where Naruto was going but she stopped and followed her friends to Morgenroete.

Space:

Out in the vast of space Earth Alliance ships were outside of Heliopolis since they were escorting the new pilots for the G-Weapons. But behind a large asteroid were two ships that belong to ZAFT one was a Laurasia-class and the other was Nazca-class.

Inside the bridge of the Nazca-class ship was the captain of the ship name Fredrick Ades and beside him was a man wearing a white ZAFT uniform and a mask this was Rau Le Creuset as they were looking at the colony from afar.

"You know that we can still wait for the council orders Commander?" Fredrick said as he watched the ten Reds heading to the colony.

"We can't take the risk of the EA to head out. The time is now." Rau stated.

"But Ouka's idea of waiting for them to come out and steal the new EA Mobile Suits and Ship at the same time was a really good idea." Fredrick said.

"Her idea was good but we didn't have the time." Rau said.

"You know she and the others will report to they're Commander since their Commander is connected to the Clyne family." Fredrick stated.

Rau frown at this but spoke. "I'll deal with they're Commander later, now launch the GINN's!"

The captain sighed as he gave the order to launch the GINN's into combat. Both he and Rau saw the GINN's heading out to engage the EA as they saw Mobile Armors launching from their ships but Rau sense someone that her knows too well so he left the bridge and went to his Mobile Suit.

Within the Moebius Zero was Mu La Flaga the pilot of the mobile armor he was attacking the GINN's he notice something was wrong then he finally piece it together ZAFT was after the G-Weapons as he saw three GINN's going inside the colony. But he was cut off when he sense someone he knew as a white ZGMF-515 CGUE was rushing toward him and Mu knew it was Rau himself.

Heliopolis:

Everyone was peaceful as everyone was doing their thing as they didn't know that there was a battle outside they're colony the peace they have will be destroy. A explosion from the bombs that the ZAFT Red's put shook the colony putting everyone into a panic. Then the three GINN's enter the colony and starting to attack Morgenroete as they were destroying any armored vehicles that were defending the base.

The nine ZAFT Red's also began their attack on the trucks that were carrying the G-Weapons. But this didn't went unnoticed by Naruto and his girls as the said girls ran toward to their MS but they have to wait for Naruto to come back with Cagalli as Naruto ran inside the building where Cagalli is at. Inside the building where Cagalli, Kira and her friends were at as the building shaken and they heard the PA saying to evacuate to the Shelter Pods.

They all ran out from the room but Cagalli ran the opposite direction but Kira followed her as she caught up with her but an explosion accrued as dust flew right to them as they turn their backs from the dust. When the dust clears both girls looked up and saw Naruto in front of them as he covers them from the dust.

"Naruto!" the two said.

"Are you two okay." He said.

The two nodded their heads but Cagalli got up and ran to the area where she was going and Naruto saw this and followed her with Kira right behind them. Cagalli along with Kira and Naruto and they saw three ZAFT GINN's destroying EA armored cars but in the distance they saw seven Mobile Suits arising from the trucks.

Some of the G-Weapons were look alike but they were different in design. The first two had light grey and blue colors on them the first was GAT-X102 Duel Gundam and its brother GAT-X1022 Blu Duel Gundam. The Duel was piloted by Yzak Joule and the Blu Duel was piloted by his sister Laura Joule; Yzak has short silver hair and blue eyes but his sister Laura had long silver hair but had two different color eyes, her left eye was golden and her right eye was red due to the problems but she isn't like her brother.(Her figure will be Hiling's figure)

The two tan and green Gundams were the GAT-X103 Buster Gundam and the GAT-X103AP Verde Buster Gundam. Both piloted by Dearka Elsman in the Buster and Tatensahi Sarashiki in the Verde Buster. Dearka had tan skin with blonde hair and purple eyes while Tatensahi had light blue hair and dark red eyes as she has a voluptuous figure, slender thighs and large breast for a 16 yr. old.

The last machines were two black machines and a red on known as the GAT-X207 Blitz Gundam, the GAT-X105E+AQM/E-X09S Strike Noir Gundam and the red one was the GAT-X303AA Rosso Aeigs Gundam. The Blitz was piloted by Nichol Amalfi as he has Green hair and brown eyes. In the Rosso Aeigs was piloted by Azusa Zala as she has long Navy Blue hair and green eyes the same as her brothers as she was beautiful in the eyes of both males and females. In the Strike Noir the pilot in there wasn't a Coordinator but an Enhanced Human from another world that she thought she died in but lived and was found by the Clyne family and became part of ZAFT. The said girl has long black hair and yellow eyes this girl is Ouka Nagisa.

Ouka checked the stats on the Gundam but she frown as she didn't like the battery on it to run while the machines in her world can run for a long time. "Is everyone ready to go?"

"We're good Ouka." Azusa, Tatensahi and Laura said.

She nodded her head. "Good lets go all of us."

"But we have to wait for Rusty and Athrun!" Nichol said.

"The last two machines were further in so they'll be fine." Azusa stated.

"Then let's go." Ouka said.

"We don't take orders from you, you Natural filth!" Yzak shouted.

The other girls glared at the Duel while Nichol frown at him while Dearka was neutral at this but Laura had enough of her twin.

"Do what she say asshoe or I'll put you in your place again brother." Laura shouted at her brother.

Yzak grunt but took off with the Duel with the others following. Naruto and the girls saw them leaving as he frown as he saw the seven out of nine G-Weapons stolen but he saw Cagalli gripping the railing on what she saw. She didn't care about the MS that Naruto's family made since they were made for Orb's defense but the G-Weapons were for the EA.

"So it was true. FATHER YOU DID BETRAY US ALL!" Cagalli shouted at the end.

But her shouting caught a female worker with brown hair and eyes to look up and fired her Assault Rifle at them making the three to pull back.

"Those were kids!" she said to herself as she went back on defending the last two G-Weapons.

The three were in a hallway away from the fighting as Naruto grabbed Cagalli's hand and turn to Kira. "I'll be taking Cagalli with me to a safe place. You should go to the shelters." Naruto said Kira nodded her head as the three parted off.

Naruto took off with Cagalli in tow as they found a bike with the keys still in them so Naruto hopped on with Cagalli behind him as they drove off to the other hanger when they got there they found ZAFT greens dead bodies on the floor while the girls were fine as they all suited up and was ready to go.

Meanwhile Kira ran back but she notice's a ZAFT solider aiming it's weapon at the woman that fired at her, Naruto and Cagalli.

"Look out, behind you!" Kira Shouted.

The said woman heard the voice and turns around and saw the ZAFT solider aiming at her. So with quick acting she aimed her gun at the ZAFT solider and fired her weapon and killed him.

"It's that girl again but I also notice the other two are gone." She thought to herself. "Hey you come down here right now."

Kira was confused but spoke. "I can't, I'm going to one of the shelters that are here."

"You can't because that area is destroyed." The woman shouted.

Kira looked to the area and the woman was right it was destroyed so she had no choice as she jumped over the rail and landed on the MS. While this was going on one of the workers killed one of the ZAFT reds shocking the other.

"RUSTY!" the teen shouted as he fired and kill the worker and fired at the woman hitting her shoulder.

The ZAFT red used his pack to land on the MS with a knife drawn charging at the down woman as he didn't know the teen girl that was beside the injured woman. But when Kira saw the ZAFT red coming her eyes widen in shock as she saw his face as she known the teen.

"A-Athrun!?" Kira said in shock.

The said teen stop when his name was called as he finally knew the girl beside the woman as his and sister childhood friend.

"K-Kira!?" Athrun said.

[Gundam Seed Ending short version]

The woman drew her pistol and Athrun flew back as shots were fired at him but the bullets missed him as he ran to the G-Weapon. The woman pushed Kira inside the last G-Weapon and started up the machine. The yellow eyes of the G-Weapon came to life as the MS was slowing getting up as the fires in the background showing it standing Kira's life will now forever change.

Preview:

War has appeared in Heliopolis with the Strike now moving: The Strike Gundam moving to attack one of the GINN's

But a new Mobile Suit that looks like the G-Weapons appeared and destroyed the one GINN: Exia destroying the GINN with its GN Sword.

Murrue Ramius the held the group at gun point but was the other way around: Sowing Naruto's group pointing their weapons at Murrue.

Who is Naruto along his group that is called Celestial Being with the Archangel appearing: Naruto talking to Murrue and the Archangel appearing.

Next time on For the Future of the Cosmic Era: Its name is Gundam: Exia charging the CGUE.

Here's a new story for you all see you next time.