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'Impossible... no one... just multiplies their power like that!!' thought Vegeta as he stood in front of Nappa.

"G-goku, how did you do that? Were you taught by the lord of worlds?" Krillin questioned.

"Yup, it's called Kio-Ken. You control all the ki your body and amplify it for a heartbeat. If you get it right, your power and speed will go way up"

"Also, if I don't control my ki right, I can beat myself up..." the answer made you hum, seeing that it had a side effect if he didn't control it right.

"So you can't overuse it as much?" you asked him.

"Yup! If I go over the limit, my body will start to hurt and it's probably destroying my body in the inside"

As the four of you were talking, Nappa tried to reach out for Vegeta while he was still in immense pain.

"T-thank you... Vegeta..." Vegeta grabbed Nappa's hand, a smirk forming on his face. "No problem..." he then threw Nappa in the air with one swing.

"What are you doing?! Vegeta! Vegeta!!"

Vegeta started to power up, a ki aura surrounded him. "What good are you if you cannot fight?!" as he powered up, you four took guard as you and Goku felt his power level rising.

'What is this power?' Goku thought as Vegeta shot a powerful ki blast from his aura and aimed it at Nappa.

"N... NO!!!" as the blast came in contact, Nappa was blown up into pieces, surrounded by smoke.

You took flight, picking up Gohan while Goku grabbed Krillin. Shocked expressions stared at Vegeta except you, knowing that there was a possibility that Vegeta was going to kill him.

"What kind of monster... would kill their own partner...?" You and Goku knew that Gohan and Krillin won't be able to fight.

"You two need to go to the Kame House, now!" Goku spoke with urgency.

"B-but why?" questioned Gohan. "The enemy is too powerful, Gohan. We have to get you both to safety" you spoke.

"Okay, before you two fight him, can you fight somewhere else?" Krillin asked, seeing that the lifeless bodies of their friends were still there. You both nodded as you exchanged your goodbyes to the two.

You and Goku descended to the ground, seeing that Vegeta was already ready to fight. "We're not fighting here..."

"Hmmm, have it your way" the three of you took flight as you flew to a new location.

'He's keeping up with us with no sweat...' thought Goku. As you continued to look for a new location, you three vanished.

Vegeta was on top of a mountain while you and Goku were facing him on another mountain.

"This makes a perfect place for you to die, Kakarot" he then turned to you. "I can't wait to feel your strength, Nemui" You scrunched up your face with slight annoyance.

'This guy is probably more fight-happy than Goku'

For a second, a dark look formed on Goku's face, the feeling inside him came back, but he calmed down. "You should be honored, you know..." spoke Vegeta.

"A bottom tier Saiyan hardly gets a chance to fight an elite warrior like me, Kakarot. But I wonder what you could do, Nemui" He continued to explain.

"We Saiyan's are tested for combat as soon we are born... the ones with low numbers get sent off to planets with no serious opponents"

"If that's how I got to earth, then I'm grateful. I've worked hard enough to fight my way up. I've also never got to see Nemui fight as well" added Goku.

That made Vegeta hummed. "Well then, we get to see how you battle, Nemui" A small smirk formed on your face as you three got into a defensive stance.

The wind blew through everyone's hair as you all stared down at each other, waiting for someone to make the first move.

As the time was right, you three back away from each other, then bounced back, gaining more speed as you charged towards Vegeta.

Vegeta got the first hit, sending Goku flying while you appeared in front of Vegeta and elbowed him in the face, sending him back.

Goku was able to recover from the hit. You three vanished and appeared in the air as you exchanged blows. You landed a punch from his stomach while Goku kicked him in the jaw.

'I can feel Nemui's hits, but barely Kakarot's'

"What's wrong, Kakarot?! Where's your power?! Nemui is actually hurting me!"

Vegeta spiked Goku down, but he got back up. You and Vegeta exchanged blows as Goku watched. You dodged his incoming punches, countering it with a kick to his side, sending him flying.

Vegeta got himself up and landed on a mountain. You three were on separate mountain tops, staring down at each other once more.

'Amazing... Nemui is able to get a few hits in and be able to keep up with Vegeta...'

You stared down at Vegeta as he stared at you as well. 'Nemui was able to hit me... I knew that he was powerful... I wondered if he would join me...'

"Alright, then I'll show you" Goku started to power up, a red aura surrounding him as he fired a blast at Vegeta, but he dodged it. You and Goku flew towards him, Goku was able to hit his jaw while you kicked him in the stomach, sending him flying a few feet.

You both rushed him, but Vegeta rushed back and kicked you in the jaw, but you countered and landed a punch to his stomach.

Goku then kicked him away a few feet, but the red aura disappeared. Vegeta clutched his stomach from your hits as he wiped the blood off his mouth. He started to feel excitement as you made him bled for the first time.

"Hmmm, I'm disappointed in you, Kakarot. Nemui actually made me bleed"

Goku was sweating, seeing that Kaio-ken was starting to slightly tire him out, but he was feeling excitement as well. You took a deep breath and exhaled as you before you ran your hands through your hair.

Vegeta then vanished and reappeared behind Goku, kicking him away, but he was about to recover. You vanished behind Vegeta and spiked him down.

Before he could hit the floor, you slammed your foot in his stomach, making him cough up a little bit of blood. He vanished behind you and tried to land a kick, but you dodged and elbowed him in the face, sending him back.

You both took flight as you exchanged blows, Vegeta aimed for your sides, but you blocked and aimed for his face.

You recovered as you saw Vegeta sent out a huge ki blast, but you blocked it, causing the blast to tear off some of the clothing on your arms.

"Kaio-ken... times two!"

Goku was completely surrounded by the red aura as he narrowly dodged the incoming blast from Vegeta, but he shot another towards Goku. It made contact as his Gi started to tear.

"That's good, very good... you dodged it!" You three descended to the ground, everyone had some sort of battle damage on them.

Goku ripped off the top part of the Gi, seeing that it would only get in the way. You cracked your neck as you waited for the battle to start again.

"What's the matter? Feeling tired already? Come at me!" Vegeta yelled.

'Vegeta is really having fun with this...' you thought to yourself as you yawned.

"Aww, is Nemui getting tired? Now that I think about it, the name suits you" he teased with amusement.

You shook your head, rubbing your eyes as you readied up. You could feel Goku starting to charge up, his ki started to rise, making you smirk.

'I should power up as well...'

You started to charge up, a tint of black aura surrounded you.

Both Goku and Vegeta felt more excited as they saw you power up, your hair flowed lightly in the air as you stared down at Vegeta.

In an instance, you both rushed towards Vegeta, not giving him no time to react. Your fist collides to his jaw as Goku lands a kick in the stomach, sending him flying.

Not giving him time to recover, you kicked him in the jaw, but before he could go flying off, you grabbed his leg and slammed him into the ground.

Goku kicked him further in the ground, making him spit up blood. 'This can't be! I'm supposed to be the strongest in the universe!'

Vegeta started to get furious, veins started to form on his forehead. Goku was in pain from kiao-ken, but he had to keep going.

He would be the first to fold in the fight. You took deep breaths and exhaled, wiping off the soft coat of sweat.

"I've had enough of this planet!! I'll turn you both into ashes!!" his ki started to rise and expanded higher and higher.

He ascended to the sky with anger and started to charge up a powerful blast. "Dodge this one! Save yourself or this planet is history!!!"

'We'll have to gamble on it!!'

He then turned to you. "Nemui! Do you know the Kamehameha?!" he questioned urgently.

"Yeah! We have to combine our blasts!" you explained. Goku powered up again while your black aura started to rise up more.

"KA... ME... HA... ME..."

"You'll never block my Galik Gun! Prepare to die with this world you love!!!" As Vegeta was done charging up, he fired a purple blast that aimed its way towards you both.

As you and Goku finished charging up, you both fired right back at the blast, the ground surrounding you broke into pieces, debris flying everywhere.

"HAAAAA!!!"

As the blasts connected, the beams struggled, pushing back one another. The beams were slowly coming towards you, but determination filled you both as you powered up once more.

Your black aura surrounded you completely and Goku charged up as well. "Kaio-ken times four!!!" you both put more power in your blasts, seeing that it was now going towards Vegeta.

"What?! How could this be?! I'm... losing... ground..." He couldn't handle the clash anymore as both of your blasts came in contact with Vegeta.

His armor was breaking apart, he felt the immense pain from the blast as he was shot up into the sky.

You and Goku tried to catch your breaths as you used up most of the energy. "You two did it! I can't believe you did it!" you turned around to see a small man that held a katana.

"Who is that, Goku?" you spoke as you wiped the sweat from your forehead. "That's Yajirobe. What are you doing here?" Goku questioned.

"What, you didn't notice? I've been here the whole time for a while. You two sent him flying!" he patted both your backs, but Goku groaned in pain. "I used too much of it. It's straining my body..."

"You might wanna get out of here while you still can," you told him.

"W-wait... you don't mean..."

"Yeah... he's still alive" you told him, seeing a scared expression forming on his face. "But you two are strong, right?!"

"I still have energy to use, but I think Goku hit his limit" Goku nodded at your explanation. "W-well... good luck you two...!" you both nodded as you looked at the sky.

•❅──────✧❅✦❅✧──────❅•

Meanwhile, with Vegeta, he was able to escape the blasts. As he floated in the air, he was littered in battle damage, his armor breaking apart as he continued to think in a silent rage.

"DAMN IT!!!"

"Why... Why?! How can Kakarot and Nemui's power level surpass mine?! Damn it all!" He continued to huff and puff as he smirked.

"As much as I hate to do this, it seems that I have no other choice... I'll have to transform into a great ape and crush Kakarot!"

"But I'll leave Nemui for another fight. My strength will be overwhelming them!"

He looked around the area, a confused expression formed on his face. "That's strange... the moon should be visible right now..." as he continued to look around, he started to get frustrated.

"Where's the damn moon?! I can't find it anywhere! This is driving me up a wall... someone had to take out the moon before we got started..."

He then huffed, seeing that he had to use another idea. "Fine... so be it. My power level will drop, but the look on their face will make up for it" He then started to fly back to the ground.

Back to you and Goku, you were able to see Vegeta approaching you two as he landed on the ground.

"You thought that blasting the moon out of the sky was enough to outsmart me, huh?!" Confusion formed on Goku's face; he didn't get a chance to say anything before Vegeta interrupted.

"Fine, play the fool... Do you even know why we transform at the sight of the full moon?"

Your eyebrow raised as you waited for him to speak again. He started to explain how the moon waves 17 million zenos of bluntz.

Once their eyes absorbed the waves, their tails reacted, and they began to transform. He then held a sphere that levitated a few inches off his hand.

"Observed when my energy ball mixes with the oxygen in the atmosphere!" With all his might, he threw the energy ball in the air. He then raised his hand and made a fist.

"Burst open and intermix!"

The energy ball started to grow bigger and brighter, causing you and Goku to cover your eyes from the brightness. "You're going to regret losing your tail, you two!"

Your eyes widened when you felt more ki surround him, his teeth were getting sharper as his pupils were no longer there.

His face started to form into an ape as his body started to grow bigger as he let out a loud roar that echoed in the area.

"Heh heh... What do you think, Kakarot and Nemui? Impressive, isn't it!"

Goku's eyes widened when he remembered his grandpa's words he told him as a child. Vegeta must've triggered something.

'Goku, on nights with a full moon, a terrible ape-like monster appears. You must never go outside...'

He then remembered when Kami fixed his tail so it wouldn't grow back.

"So that's it... I finally understand now... the monster that stomped my grandpa to death and smashed up the arena all those years ago... it was me"

'Grandpa, forgive me... this guy is powerful and me and Nemui are the only ones who can defeat him. If I die, I'll go see you and apologize personally...'

As he finished his thoughts, he felt your hand gently rub his back, a sad smile formed on his face. "I'm sorry that you had to go through that, Goku," you said in a gentle tone.

"Thanks, Nemui... I'm glad that you were able to help me with this" a small smile formed on your face.

Behind you two was Yajirobe shaking in fear. "What's going on?! A huge demonic energy! And he's wearing Saiyan armor..."

You and Goku took flight as Vegeta swung his giant fist to the ground, but he quickly swung his leg to kick Goku away, but you were able to dodge it.

He was charging towards Goku, but you fired some ki blasts at him, seeing that you were able to distract him. Goku then went Kaio-ken as he took flight, but he was swatted away from Vegeta's tail.

As Vegeta rushed towards him, you were able to kick him in the jaw, sending him flying a few yards away. You then flew next to Goku, seeing if he had a plan.

"Nemui! Cover your eyes!" As you closed them, Goku closed his eyes and spread his fingers on the sides of his face.

"Solar Flare!"

A bright light surrounded Vegeta's vision as he covered his eyes, roaring in pain. "Damn you...! My eyes!" Goku grabbed your hand and flew you farther away from Vegeta.

You opened your eyes to see that Goku thought of a plan. He raised his head as he started to speak.

"To the land, the seas, and all living things... Please, share with me just a bit of your life energy...! I beg of you!"

He raised his hands in the air, making you feel energy being absorbed by Goku from all directions.

'Just a little more, and the Genki-Dama will be ready'

In the distance, you see Vegeta getting his vision back. You started to charge up a ki blast that was big enough to stun him.

When Vegeta came closer, you fired the charged ki blast at his face, making him stumble back. As Vegeta was stunned, Goku was able to get enough energy that formed his right hand.

But he couldn't make it in time as Vegeta shot a huge blast from his mouth. You grabbed Goku and flew into the air, avoiding the blast.

"Damn, he caught me off guard... Thanks, Nemui, " he spoke as he blushed a pink tint. "You're welcome"

You both descended to the ground, making sure that Goku didn't collapse on the ground. The echoes of Vegeta's laughter spoke out as he came closer.

"He's got me... I've used up all my ki for my Genki-Dama..." As Vegeta lifted his foot, he slammed it down, but you and Goku were able to dodge it.

Taking flight, Vegeta swatted Goku away, but he grabbed you, his giant hand closing around your body. He chuckled as he watched you try to escape out of his hand.

He made his way towards Goku, stomping on his legs, making Goku scream in immense pain.

"Whoops! My bad! I was walking around carelessly and accidently crushed your legs!" He laughed evilly before he looked at you.

"Aww, you look so cute when you're trapped, Nemui!" As you tried to get out of the hold, you stopped when you felt his giant finger pet your head.

'Uhhh...'

Vegeta chuckled at your shocked expression before he turned to Goku and stuck out a finger.

"This time, I'll accidentally crush your heart!" he began to move his finger towards Goku.

"This is the end of the line, Kakarot! Even if you come back to life again, this planet won't be here when you do!"

"Now DIE!!"