Disclaimer: Akira Toriyama, Toei Animation, and FUNimation owns all Dragon Ball stories. I own nothing.

Chapter 1: Training for the Saiyan's Attack in one year

Goku watched as he saw the energy Raditz fired going straight at his female self. He decided to help, but he was too far away to save her. Then, he remembered the one technique that can save the female Goku.

The Instant Transmission, the teleportation that can Goku has been taught in planet Yardrat when he had escaped Planet Namek from being explode. But Goku doesn't know if he can use the technique, but he didn't had time to think as the blast was getting closer to the female Goku. He put his two fingers in his forehead.

'Please work!' Goku closed his eyes and sensed his female's energy and then he teleported! He was right next to the female Goku. Goku picked her up, bridal style, and hold out his hand to block the blast. The blast collided to Goku's hand, but Goku wasn't fazed by it. When Goku guarded against the blast he charged at Raditz with unseen speed and kicked him in the face, sending Raditz a few meters. Goku knew that he wasn't suppose to help, but he didn't care. He promised Rah to save his universe from Frieza's clutch and would defeat him.

When the female Goku saw the blast getting closer and closer, she couldn't move at all and thought it was all over. However, she felt someone picked her up and blocked the blast like it was nothing. She couldn't see the person because of the smoke and then she saw Raditz got kicked in the face. The female Goku now gotten a clear face for the person who had saved her. It was a man with a spiky hair with eyes that were made of steel and that he had bulky, strong muscles, and was handsome... (A.N. I'm thinking that this was a bad idea. I don't think there's gonna be pairings, because Goku's from another universe. But if you guys want a pairing, then leave a review. There might some chances that there aren't gonna be pairings. Because I am not really good at pairing and loving types.) She was beet red of what she had thoughted and was lost in thought.

Goku then noticed the red face the female Goku had and asked, "Oi, are you alright?"

The female Goku was now back to reality and looked at Goku (Male). She answered shyly, "Y-Yes... U-um... Can you put me down?" Goku (Male) put the Female Goku down and the Goku (Female) put some distance between them, which made Goku (Male) tilt his head as he was confused.

Piccolo was shocked that there was someone who had sent Raditz flying when it took both him and the female Goku to lay a hit on him. As he saw the man, who had save the woman who he wanted to kill, Piccolo was shocked that the man had a tail just like Raditz! 'He's a Saiyan!' But more importantly can the man be trusted.
Since the man had saved the one he wanted to kill, then he must be on their side. After they defeated Raditz, Piccolo would questioned the mysterious man Saiyan.

"WHO ARE YOU?!" Raditz shouted as he wanted to know who was the man's name and why he looked identical to his father.

"..." Goku (Male) thought about a new name since he didn't know his female self name, he needed to make sure it wasn't the same. After a few seconds Goku (Male)
had decided. His name shall known as...

"Isamu," He answered with his new name, "a Saiyan raised on Earth." The name meant Courage, the courage to fight any evil without fear. Everyone was shocked as there was another Saiyan survivor.

Raditz narrowed his eyes at Isamu, "I don't remember you being sent to this planet to exterminate the Earth. That was Kakarotta's mission. Who really are you?"

"I don't have to answer to someone who would harm another of our race," Isamu said as he glared at Raditz with a furious, "nor someone who would dare hurt their own family." Isamu notice that his female self's name was Kakarotta instead of Kakarot. Well he should've known that Kakarot was a boy's name, but now's not the time.

Isamu looked at the female Goku and Piccolo and said, "You two just rest. I'll handle him alone."

Piccolo and the female Goku widened their eyes as Isamu wanted to fight Raditz by himself, while it took both of them to lay a finger on him.

"What! But you can't!-" The female Goku wanted to protest to convince Isamu to work all together to defeat Raditz. But she felt a hand on her shoulder and saw that it was Piccolo.

"...Goka," Piccolo said the female Goka's name which Isamu heard, "let him." Goka still wanted to protest but Piccolo said, "It took both of us to lay a hit on him, while that other man had lay a hit like it was nothing. Right now, we should leave this fight to him. We are too beyond for this." Goka eventually stepped down and hope that the man who had saved her wouldn't be killed.

Raditz smirked and said, "Oh don't tell me you're going to fight me?" Raditz then used his scouter to see what was Isamu's power level and saw that it was at 5.
"Hahahahaha! You're power level is only at 5! There's no hope for you to defeat me!" He mocked Isamu for his power level to be low and that it was luck he had deflected his blast and kicked him.

"..." Isamu said nothing as he just walked to put some distance away from Goka and Piccolo. He then stood without any fighting stance and faced against Raditz.

Raditz charge forward at Isamu. As soon as Raditz gotten closer he vanished and was behind Isamu.

"Behind you!" Goku tried to warn Isamu. Raditz striked but all he had hit was air as Isamu's figure dissapeared. "What?!" Raditz tried looking for Isamu.

"Over here!" Raditz heard a voice behind him and turned around him to see Isamu without any fighting stance. Raditz trembled in anger as Isamu was mocking him.

"HOW DARE YOU MAKE A FOOL OUT OF ME!" Raditz shouted in anger as he fired a pink energy blast. Isamu didn't move at all when the blast was getting closer and took it head on.

Boooooooom!

The blast took a direct hit at Isamu and smoked had surrounded the area. Piccolo cursed as he thought the energy blast had killed Isamu and Goka watched in horror as that she couldn't do anything but watched the one that had saved her life died. While Raditz was laughing manically that there was no way Isamu had survived. Then Raditz stopped laughing as he stood in shock as the smoke cleared up to see Isamu standing alive with no wounds.

"Wha?!" Raditz shook in fear as his powerful attack had no effect on Isamu. Then the fear was replaced with rage as he charged at Isamu with full speed to attack.
But then as soon as Raditz got closer he felt a overwhelming pressure behind him and turn to his right to only see nothing was there and Isamu still standing like a statue. Raditz felt a sweat roll down to his head and couldn't stop shaking. Raditz then fired a barrage of energy blast at Isamu to at least inflict some damage to him. Piccolo and Goka moved out of the way to not get hit by barrage energy blast. Smokes surrounded the area yet again and cleared once again to see Isamu, not damaged what so ever.

Piccolo and Goka was shocked that Isamu was not taking any damages of Raditz's attacks and wonders if the Isamu standing like a statue was just an afterimage.

Raditz then descend to the ground due as he had spent all of his energy from all of those energy barrages. 'This is impossible!' Raditz thought. He checked his scouter again and Isamu's power level was still at 5. 'Useless piece of junk!' Raditz thought as he thought the scouter was broken. Raditz could not take this mockery anymore.

Isamu had enough of standing still and now going to end this fight. He took a stance which Raditz notice and prepared himself. Then Raditz saw Isamu vanished and tried to look for him. Then Isamu was right in front of Raditz and punched him in the stomach, sending Raditz flying. Then Isamu went after him and kicked Raditz to the air and he vanished again to send Raditz back to the ground.

Isamu descended to the ground and saw that Raditz was now down to the count. Piccolo and Goka was stunned as the battle was over in seconds. They descended to the ground as the threat was now incapacitated.

"(Cough) (Cough)," But Raditz was still conscious but was coughing up blood. "W-Who are y-you...?" Raditz weakly said, "Why would... you a Saiyan protect this weak planet and those lowlife humans?"

"Because this planet is my home," Isamu answered truthfully, "and I will defeat any enemies who dares to attack it. No matter how strong they are."

Raditz laughed and said, "W-we will see about that... Hehehe everything that has happened here have been informed by my two comrades." Isamu frowned as he knew that Raditz was talking about Vegeta and Nappa.

"T-They will come... And kill you all... and everyone in this planet." Raditz laughed evily.

"And when will your two comrades arriving?" Isamu asked but already knew the answer.

"One year... That's all you have left..."

Piccolo heard the entire conversation because of his Namekian hearing and shook in fear.

Goka notice Piccolo was shaking and asked, "What's wrong?"

"O-one year... Those two Saiyans that other Saiyan talked about who are stronger than him will arrive in one year..." Piccolo answered which made Goka shocked.

"Then I'll stop them," Isamu said with fierce determination, "and make sure that they will never come to this planet ever again."

"...(Cough) Hehe... You'll never beat them... They are ten times stronger than me and even if you train, it won't work..." Raditz mocking Isamu.

"We'll see about that..." Isamu than walked away.

Raditz was confused so he said, "Hey! Aren't you going to finish me off?!" Raditz lost so he must die like a true warrior. But Isamu ignored him and was walking to the space pod where Raditz put Bulma in there. Then, Raditz stood up, slowly, and raised his hand to charge all of his energy to one electricity blast.

Goka and Piccolo noticed and Goka warned, "HEY! WATCH OUT!"

"DON'T YOU IGNORE ME!" Time slowed down as Raditz was about to unleash his blast and Goka tried to stop Raditz while Piccolo tried to restrain her telling that she'll get herself killed. But, then time goes normal as Isamu vanished and reappears in front of Raditz and gave him a powerful elbow attack in the stomach which made Raditz's energy blast dissapeared and conscious goes dark.

Isamu took a breather as now Raditz was now defeated, but not dead. Isamu looked at Goka and Piccolo and used his famous 'Son Grin', "Hey! You two alright!"

"Y-Yeah..." Goka said while there was small redness in her cheeks because of how innocent Isamu's smile was. Then, everyone saw the space pod floating. Isamu widened his eyes and thought that Raditz went inside the space pod, but Isamu saw Raditz in the ground still unconsicous.

The space pod flew, but it wasn't going to outer space, instead it was going straight to a mountain. Isamu flew full speed and grapped hold of the space pod. The space pod slowed down and stopped as it was very close to the mountain. Isamu sighed in relief and flew down to the ground and opened the space pod door to see a blue hair woman come out really fast and taking slow breathes.

"Hey, are you alright?" Isamu asked.

"Yes... Thank you ver-" Bulma was about to thank him, then she saw his tail and screamed. "AHHHHH! Please don't hurt me!"

Isamu was confused, then noticed that she saw her tail and thought of him as an evil Saiyan. "Ah, no it's alri-" Isamu tried to calm her down, but she fell down and was crawling back with fear. He looked hurt as Bulma only see her as nothing more than a evil Saiyan. Isamu just took a step back.

"Bulma!" Isamu heard that Goka was calling out to Bulma and saw Bulma running up to her and was behind Goka.

"Goka! This guy's another Saiyan!" Bulma pointed to Isamu as Isamu just looked down to the ground.

Goka noticed Isamu's hurt expression and said sternly, "Bulma! This guy helped us defeat the other Saiyan that's on the ground! He isn't an enemy!" She pointed to Raditz who was still unconscious. Bulma looked around and saw that Isamu was really hurt.

"Oh, sorry..." Bulma apologizes for running away.

"It's fine," Isamu said. Then everyone sees a plane coming their way and it land to the ground. As soon as the plane door opened a shadow came out of the plane and was coming straight at Isamu with a kick position. But Isamu side stepped as the attack was slow. Then as Isamu saw the attacker he frozed with shock that the attacker was Chichi, the wife of Son Goku.

Chichi glared at the Saiyan. When she saw Goka and Bulma, and the Saiyan that looked dead, she sighed in relief, but when Chichi saw a man with a tail, she thought that the Saiyan was gonna attack them. "You will not hurt them!" Chichi drew some sort of dagger and dashed forward to the Saiyan. But when she was about to kill the Saiyan...

"Chichi wait!" She was stopped as she was blocked by Goka. "What are you doing, Goka?!" Chichi shouting at Goka, "That man is another Saiyan, so he's an enemy!"

"..." Isamu said nothing. He was hurt by those words coming right out of his wifes voice, but she doesn't recognize him because he's from universe. Also, the fact that Isamu was a Saiyan and Chichi thought of him as an enemy, thanks to Raditz.

"This man had saved my life!" Goka retorted, "If it wasn't for him, then Piccolo and I would've been dead!" Chichi looked around and saw Goka's eyes were serious.

"Hmph," Chichi just walked away, but not giving Isamu one final glare.

"Don't mind her," Goka said to Isamu, "She's always like that." Isamu laughed nervously. 'Man Chichi was violent in my world, but this kind of world Chichi is even more violent.' Isamu thought. Then Isamu saw two people get out of the plane to see Krillen, Goku's best friend as a kid, and Master Roshi, Goku's master and a perverted old man. All of them, except Isamu, surrounded Goka to tell her that she was alright. She just laughed and tell them that she's fine.

Isamu smiled at the scene, but looked at the ground as none of them recognize him at all. He wanted to hugged all of them as he misses them so much.
Isamu shooked his head. 'No, this isn't my home, ' He thought, 'Right now, I need to train to prepare to fight Frieza.'

"So, to start this off..." Isamu looked behind to see Piccolo walking up to him and saw him narrowing his eyes, "Who are you?" Everyone stopped talking and looked at Isamu and Piccolo.

Isamu scratched the back of his head and answered, "My name is Isamu and well I am also a Saiyan like her," Isamu pointed to Goka, "and him," He also pointed to Raditz who was still unconscious.

Piccolo glared at the unconscious Raditz and asked another question, "What are you gonna do to him?"

"Well depends..." Isamu looked at Goka, "Do you want him to live?" This was a test. To see if Goka's want revenge or forgiveness. Everyone looked at Goka and she thought of this.

Then as Goka finally came up with a decision she answered, "Spare him." All of Goka's friends were either shock or angry, Chichi.

Isamu raised one eyebrow, "Even though he tried to kill you?"

"Even though he tried to kill me, he's also my brother. If he's my brother then maybe I can convince him to help us fight the Saiyans." Goka said with determination. Isamu smiled as this world will become different than his.

"Wait hold on!" Krillin exclaimed, "What do you mean 'the Saiyans?' Isn't he already defeated? He pointed to the still unconscious Raditz.

Piccolo explained that there will be two Saiyans, who are even stronger than Raditz, will arrive here in one year and that they need to train to prepare for the Saiyans attack.

"Will you help us?" Goka looked at Isamu hopefully.

"Of course." Isamu nodded.

"Also one more thing," Piccolo glared at Isamu, "after this is all over I want you and that Saiyan to get off this planet and never come back."

"..." Isamu knew that this would eventually happened since Piccolo was a cautious and sharp fighter. But still, Earth was Isamu's home where he was raised. Leaving this planet was like piercing his heart. Before he could answer he was cut off by an angry woman.

"Hold on!" Goka shouted angrily, "Isamu helped us fight Raditz and gonna help us fight the two other Saiyans. And now you want him to leave this planet after this is all over?!"

"We can't trust him. Even though he did help us defeat Raditz and will assist us fighting the Saiyan, he could stabbed us in the back when we are finished."

Goka was enraged. "YOU-!" She was about to charge at Piccolo and beat the crap out of him, but...

"Alright." She was stopped as Isamu accepted the terms. "After this is all over, I'll leave this planet." Isamu walked to the unconscious Raditz.

"Wait!" Isamu stopped as Goka called out to him. "Yes?" Isamu asked. "Are you really gonna leave this planet? Weren't you raised by it, like me?"

Isamu looked to the horizon of the Earth and answered, "I'm not gonna lie. Yes, I stayed in this planet when I was a kid and grew up here. I consider Earth as home."

"Then-!"

Isamu grinned as he happily said, "But there's someone protecting this planet with it's life." Isamu continued walking, "It's fine. As long as this planet still peaceful, it's fine to me." Goka clenched her fist as she wanted to do something.

"Hold on a moment if you will," Everyone stopped to looked at the unknown voice. It was a green looking old man with pointy ears and had a staff in his hand. His name was Kami, The Guardian of the Earth.

"Why are you here, Kami?" Piccolo glared at his half good side.

Kami return his own glare, "Just wanted to see Goka and the person who was able to take down the Saiyan with ease."

"You wanted to see me, Kami?" Goka asked.

"Yes, but I need to speak to this man first," Kami answered as he walked up to Isamu. "Your name must be Isamu, correct?" Isamu nodded.

"As soon as they are defeated, I'll leave this planet."

"Actually, Isamu I have a proposal for you," Kami asked.

"A proposal?" Isamu raised one eyebrows. Everyone was confused about why Kami was proposaling something for Isamu.

"I was hoping that you would help all of Goka's friends train for the upcoming fight of the Saiyans." Kami said. Everyone was suprised for what Kami had said.

"Umm... Sure, I guess?" Isamu scratched his head as he answered. "But where?"

"You will see a large tower that will reach the sky. That's where you can find me." Kami said.

"But, hold on a moment," Isamu said as he looked at the unconscious Raditz, "I'm gonna try to persuade him to help us fight the Saiyans," Isamu looked at Goka, "Do I have permission?"

Goka nodded, "If he tries to do something, you can beat him to a pulp."

Isamu nodded, but before he flew away he wanted to say something to Bulma, "Umm, miss what's your name?" Isamu pointed to Bulma. He can't just say her name because she doesn't know him, so it would be suspicious if he already knows Bulma's name.

"It's Bulma, why?"

"Do you think you would be able to upgrade that space pod into like a gigantic ship and have a gravity control as well? And make it 200 times gravity that of Earth?" Isamu asked.

"Well, I can do that, so you want me to create it?" Bulma asked.

"Yes, please!" Isamu clapped his hands and bow.

"Okay, you don't need to bow though." Bulma accepted.

Isamu thanked her and carried Raditz and flew away. As Isamu was flying around he saw a wasteland with no animals or any living beings. He landed and saw a pool of water. Isamu splashed water on Raditz's face and he woke up.

"Wha-?!" Raditz looked around and saw that he was on a wasteland and see that Isamu was right in front of him. "You!" Raditz tried to stand up but finds no energy nor strength to do so.

"Just kill me," Raditz said as he accepts his fate, "I lost so I want to die as a true Saiyan Warrior."

Isamu frowned, "Would Goka actually be happy for that?" Raditz stiffened as he heard his sister's name.

"Hmph. I don't care for her anymore. She's nothing more than a traitor."

"Then why'd you hesistated when you were stomped on Goka?" Isamu asked which made Raditz stunned, "Even though I don't know anything about siblings, shouldn't the older brother protect his little sister instead killing her?"

"..." Raditz said nothing.

In his life as a child he was always called weak Raditz since his power level was so low. Raditz never felt so shame at all, but all of that washed away when he saw his baby sister, Kakarotta, born. He swore to protect his baby sister with his life, but the one he saw when he landed on Earth was nothing more than a ghost of the sister he failed to protect.

When he founded out that his baby sister was on Earth he informed his two Saiyan comrades to recruit her. They decided to let Raditz recruit her and he went to Earth immediately. But his heart breaks as his sister doesn't remember her mission and refused to do it and even remember him. Raditz started to blackmail Goka as he kidnaps Bulma to kill one hundred humans and flew away to his space pod. However, Raditz was even more hurt as Goka and he thinks of Piccolo as her friend decided to defeat him.

When they double teamed on Raditz, he defeated them with ease. Raditz decided to kill Goka as she refused to join his family. But all of that changed as a man who had the same spiky hair as his father came in and saved Goka. And here he was sitting on the ground looking at Isamu who was stronger than him and could kill you if he wanted.

"Well what do you expect me to do?" Raditz asked.

"I want you to help me train Goka's friends to fight against your two Saiyan friends. So we can defeat them," Isamu said.

Raditz looked at him with horror. "WHAT?! There's no way Kakarotta can defeat them not even you can as well, it's impossible!"

"That's why we need to train, so we can defeat them." Isamu retorted.

"You don't understand! Both of them are Saiyan Elites! They are ten times stronger than me and can destroy this planet in seconds! There's no chance of survival!"
Raditz angrily said.

"That's sounds like an excuse," Isamu said, "You're worried about your sister, aren't you?"

"..." Raditz was silent. But knew Isamu was right. "Yes... She's my sister and I wanted nothing more than for us to fight side by side one day. But that will never happen because I tried to kill her." He said with shame.

"Then help me train with your sister's friends and it could still happen," Isamu raised his hand, "You know, she doesn't hate you." When Isamu said that Raditz was taken back, " 'Even though he tried to kill me, he's still my brother.' That's what she said. She forgives you and hope that you would help them fight the Saiyans." Raditz looked down to the ground as he didn't want to show his tears.

Raditz had blackmailed Goka, kidnapped her friend, and tried to kill her. She forgives him as it was nothing and offered him to help him train with her friends.
He will still unsure about this, but he will not mess up anymore. Raditz shake hands with Isamu's as he accepts with fierce determination.

Isamu smiled as this universe was different, but this time more allies. "Alright. Grab my shoulder!" Isamu said as he placed his two fingers in his forehead.

"Why?" Raditz asked in confusion.

"So we can go and train with Goka's friends!" Isamu said. Raditz cautiously grabbed Isamu's shoulders as he didn't know what Isamu's doing. Then they vanished.

Later in outer space in an unknown planet...

"Tch. Looks like Raditz's gone." A man with bulky muscles and had a bald head with a blue scouter said.

"Hmph. Who cares he was a low level." Another man with a jet black widow peak and had a red scouter said. "He couldn't even get the job done, so we just gotta do it ourselves. Besides, I want to find out about this new Saiyan that was able to defeat Raditz with ease."

"Are you gonna try to recruit him, Vegeta?" The bald Saiyan asked as he said Vegeta's name.

"I will see if his power level is anything near ours, Nappa. If it happen to be high, then we will try to offer him. But if he were to refuse, then we'll just force him along with Kakarotta." Vegeta smirked and revealed Nappa's name.

They got to their space pods and set their coordinates to Earth. Vegeta evily smiled as he soon have enough power, he will overthrow his leader, Frieza the Emperor of the universe, for mocking his pride.

To be continued.

Author's Notes: Hey guys, it's Drobi! This is by far the most longest typing I ever had. This is all I could say and will update soon... I hope again...

So, until then, See ya Later! :D

Power Levels:

Isamu (Heavily Suppressed): 5

Isamu (Suppressed Against Raditz): 3000

Goka: 406

Piccolo: 386

Krillen: 206

Master Roshi: 139

Chichi: 320

Kami: 220

Nappa: 7,500

Vegeta: 18,000