Disclaimer

I do not own Dragon Ball Z. This is a work of Fanfiction using the Dragon Ball Z world. Dragon Ball Z is owned by Akira Toriyama. This work does, however, contain OC's.

Kairi was leading Kakarot to the place where she'd left their space pod when they'd crashed on Earth nine years ago.

He'd completed his training, and learned as much of their culture as Kairi could stuff into his head, and now he was going on his trial to prove that he was a warrior.

Kairi was walking to the spot slowly, trying to delay the inevitable. Why am I this worried? I know he's going to be perfectly fine. I taught him everything I know, and he can hold his own for a decent amount of time in a sparring match, well considering that he's a low-level and he's training with an elite. I just don't get it. He's even mastered his Great Ape form, which gives him another edge if he needs it. What's wrong with me?

After around half an hour they reached the spot they'd crashed at when they'd entered the planet's atmosphere.

Kairi glared at the pod, half wishing it had blown up after they'd left.

"Alright, sis, I guess I'll see you later." Said Kakarot as he walked towards the pod.

Kairi nodded. I guess I can't delay any longer. Knelt down next to him and looked into his eyes.

"You remember how to control yourself in your Great Ape form?" He nodded. "You remember how to get back?" He nodded again. "You remember how to find your resources?" He nodded for the third time.

"Geez, sis." He said playfully. "I had no idea you worried about me this much."

"Sh-Shut up! You just have an awful memory!" She snapped as she turned her head to the side.

Kakarot laughed, then smiled sadly at her. "I'm going to miss you, sis."

Kairi rolled her eyes. "What did I tell you about weakness, Kakarot."

"Aw, come on. You can at least give me a hug before I go, right?" He asked, giving her that look he got when he really wanted something.

Kairi huffed, then hugged him, brushing her tail against his as she did so. "There, now get going before it gets dark. I've got stuff to do before nightfall."

Kakarot nodded and slowly got into his pod. Kairi saw him type in the coordinates she had given him, then look out the window to share one last glance with his sister before he began his trial. You'd better come back alive Kakarot. She thought.

Then he took off, throwing up a cloud of dust that threw her hair back.

As his pod left the atmosphere Kairi felt a single tear roll down her cheek. She wiped it off angrily. When did I get so emotional? It's not like he'll be gone forever. He'll be back in a years time.

Then she stalked off through the tree's feeling rather angry with herself for being weak enough for Kakarot's departure to affect her this much. I need to get back to training. But first I'm hungry, I'll grab something to eat.

She went back to the cave grabbed the remains of a tiger she'd killed last night, and started to munch on it. The cave felt… empty without Kakarot there. Him not being here doesn't change a thing. I need to find something to do.

She left the cave and wandered around the forest a little, not really feeling up to training. Maybe I should go check out that big power level. It's been moving over the years. It's still larger than mine, but it's not so large that I can't win. She smirked. In fact, it's just big enough to give me a challenge that I can still win. Yeah that's what I'll do.

She took off toward the massive power-level at top speed. Flying over the mountains and some plains really enjoying the view. Then she arrived at a desert and stopped.

That looks so much like Planet Vegeta. She thought as she stared down at the desert, littered with rocks. I wish Dad was here. Or even Mom, or Raditz. They'd be able to give me a challenge… Well maybe not Mom or Raditz, but it'd be nice to talk to them again. I'd better hurry to this power before nightfall.

She continued flying toward the massive power and stopped when she was almost directly above it.

"Why is the mountain on fire?" She wondered aloud, then she shrugged. As long as it doesn't keep me from finding the source of that power then it doesn't matter.

She landed and walked through what looked like a ruined town. Did that power drive these people from their homes?

She continued walking down what looked like the remains of a street. It could've been, it'd explain all the craters. But I don't think the inhabitants on this planet can naturally form energy attacks. Maybe this power comes from off-world.

"What are you doing here?" Asked a cold voice from behind her.

Kairi whirled around and saw a little girl, no older than Kakarot, dressed in a blue and red gi, with black hair tied in a high pony tail, that left one bang hanging over the side of her face, standing there, looking at Kairi with cold black eyes. Kairi noted two things about the girl immediately. One, she had a tail. Two, her eyes, instead of being the obsidian color that most Saiyan's had, were slightly lighter, nearly light enough to be gray.

"How did you get behind me?" Demanded Kairi as she glared at the girl.

The girl's expression didn't change, but she raised an eyebrow. "You answer my question's I'll answer yours."

Kairi ground her teeth. Infuriating little brat! Well as long as she agrees to fight me, then it doesn't matter. But if I play along for a little while I could figure out how a Saiyan child got here.

"I'm Kairi. And since I've answered your question, tell me who you are." She replied.

"I'm Chi-Chi." Said the girl. "Now you should leave before you get hurt."

"And how am I supposed to get hurt, brat?" Snapped Kairi. "I'm an elite warrior, there's not a thing on this backwater rock that can hurt me. Except maybe you, with that tremendous power of yours. The reason I came here was to fight you, and I won't leave without accomplishing my goal."

Chi-Chi looked back at Kairi curiously for a moment before replying. "Either you can tell how strong I am, and you're strong enough to fight me without dying. Or you're an idiot. Which is it?"

"I don't really look like an idiot now do I?" Replied Kairi.

Chi-Chi smirked before replying. "Well running around without any clothes on doesn't exactly say very much for your intelligence."

"What do clothes have to do with anything?" Asked Kairi.

Chi-Chi sighed. "Forget I said anything. I'll fight you if you'll get some clothes, and explain your tail. Come to me when you have clothes. You'll find some in the town." She said before flying off.

Kairi glared after her. Insufferable brat. Thinks she can talk to an elite warrior like that. She may be strong, but I'll show her exactly why I was projected to go so far during my lifetime.

It took forever for Kairi to find clothes that actually fit her small body. Did they not have anyone in this town my size or something? Thought Kairi irritably. I don't care if they fit perfectly or not. But all this extra cloth will just get in my way in a fight.

Eventually Kairi was able to find a black tank top, baggy black pants, a pair of black boots, and a pair of black fingerless gloves. Took me long enough.

She closed her eyes and easily found the child's energy signature in the dessert she'd flown over on the way there.

Kairi found Chi-Chi sitting cross-legged in the sand.

"Your here." Said the brat as she stood and turned to face Kairi.

"Obviously." Replied Kairi dryly. "Now you said you wanted to know why you had a tail, right?" The girl nodded in response. "Well, you're an alien. One of the proud warrior race, the Saiyan's. That tail will grant you access to our greatest strength. The ability to transform at the full moon."

Pain flashed across the girls face at the mention of the transformation. So, the transformation is a cause of pain. I'd better keep that in mind.

"Are you ready to find out what it's like to fight an elite warrior, girl?" Asked Kairi as she got into a fighting stance.

Chi-Chi nodded, and slipped into her own stance. They stood there, silently assessing each other, and their surroundings. A lot of sand, and since she can't sense energy I could kick up a dust storm to hide myself in for a quick attack or two. She's stronger than me. Not by much but that difference could win or lose me the battle.

Kairi didn't have time for other assessments, as Chi-Chi choose that moment to leap at her. Kairi hadn't been expecting the speed of the attack, so she took the full force of the girl's right hook.

As she was flying backwards she felt something slam into her back, knocking her skyward. She was able to recover just in time to block a knee that would've connected with her face.

Kairi threw a punch, which was blocked, but she was able to land a kick to Chi-Chi's face. She took immediate advantage and landed a series of punches and kicks to the girls small body. She finished by kicking the girl down toward the ground.

Deciding not to wait for her opponent to recover, Kairi followed her at top speed. Chi-Chi was able to push off the ground and out of the way with her hands, then land a flying kick to Kairi's face.

Chi-Chi appeared behind Kairi and kicked her into the air, then she proceed to knock the elite warrior around the sky before slamming her into the ground, creating a huge crater.

Kairi lay there for a moment, then shakily got to her feet. How could this little brat be beating me like this? It doesn't make any sense. The only fighter I've ever lost to was Dad. There's no way this brat can be beating me!

She heard the brat yelling a battle cry as she rushed at her. Kairi smirked, then left an afterimage. Chi-Chi took the bait, and looked shocked when her fist went through an afterimage instead of slamming into her opponent.

"I'm here brat!" Shouted Kairi as she slammed into the girl's side with a barrage of punches and kicks. After she'd bombarded her opponent with a countless number of strikes she kicked her into the air then proceed to knock her into the ground with a flurry of punches and kicks.

Instead of stopping when she hit the ground, Kairi continued to beat her opponent into the dirt, making an ever deepening crater. Finally, Kairi kicked off her opponent, and rose up into the air, readying a barrage of energy blasts.

"Eat this brat!" She shouted as she released the volley of blasts. She felt them connect, and explode.

Kairi lowered herself to the ground nearby, watched smoke rise from the crater, and smirked. That'll teach her. Though I was hoping for a real challenge.

Then she saw the girl step out of the crater. Her gi was pretty torn up, and she had several minor burn marks and bruises and such, but otherwise she looked none the worse for wear. Darn, guess she got a guard up in time.

"Glad to see you can still continue." Said Kairi with a smirk. "Or are you going to give up?"

The girl smirked right back. "Nah, lets keep going. This is the most fun I think I've ever had."

Least there's something Saiyan about the girl. Thought Kairi as she returned to her stance. Chi-Chi did the same.

They both rushed skyward, and collided, bouncing backwards. They kept rushing at each other and colliding, bouncing backward. The force of their blows sent shockwaves through the air.

This continued until Kairi decided she couldn't win, and engaged in a furious, lightning fast exchange of punches and kicks, using her speed to deliver several quick blows before Chi-Chi could react.

Kairi was able to end the exchange by landing a hard kick that sent the girl flying backwards. Chi-Chi recovered and kicked off the ground, avoiding Kairi's follow-up attack. She then landed a kick to Kairi's gut, and a roundhouse kick that sent her older opponent flying backwards.

They rushed each other again, and engaged in another fierce exchange of blows. This time Chi-Chi ended it by slamming an energy blast into Kairi's chest. Kairi recovered and pushed off the ground, rushing Chi-Chi.

Chi-Chi smirked and sent a green energy wave at the rushing warrior. Kairi growled as she continued her headlong rush. This better work! Thought Kairi. "Heat Phalanx!" She shouted, and an aura of fire sprang up around her, enabling her to go straight through the wave, at the price of some heavy energy consumption.

Chi-Chi looked shocked when Kairi came out of the wave and slammed her fist across the girls face. She recovered, and the two resumed their furious battle.

After several hours of combat, the two were standing on the ground, facing each other, and gasping for breath.

"What do you say… We finish this?" Asked Chi-Chi.

Kairi smirked and nodded, then leapt into the air. Once she was satisfied with her height she turned, and cupped her hands at chest level, one behind the other. Then she started putting her energy into the attack, creating a crimson ball of energy around her.

On the ground, Chi-Chi was surprised by the older Saiyan's initiative and, thinking she didn't have time to jump, put most of her energy into a green energy wave, and threw it at her opponent.

Kairi smirked as she saw the energy wave coming. Perfect, she just put everything she had into that attack. I win.

She allowed Chi-Chi's attack to slam into the ball of energy created by her own attack, and part around it as Kairi held her energy, waiting. After her opponents blast was over she threw her hands forward, aiming at the girl on the ground.

"Bloody Rose!" The crimson ball became a crimson energy wave as it flew towards Kairi's opponent, and exploded on impact.

Kairi lowered herself to the ground, smirking. That should've done the trick. Then she felt something from where her attack had hit. There's no way! She shouldn't even be conscious! Much less have an energy level not that much lower than my own!

She remained standing where she was as the smoke cleared. It revealed Chi-Chi laying there on the ground, pretty torn up, but not that much worse than Kairi. Kairi had taken the worst of their struggles when it came to simple damage taken, but she'd been able to stay even using her speed, slowly wearing the girl out. If we keep fighting I don't think I'll have the stamina to win. Though with any luck the brat will be in the same state.

She walked up to Chi-Chi when it seemed that she wouldn't be getting back up.

"You win." Huffed the girl. "I can't beat you. You win." Then she smiled, a genuine smile. "Let's do this again sometime, it was fun."

Kairi was gaping at the girl, and slowly growing furious. She's giving up! How dare she?! Does she have no honor? How am I going to persuade her to drop these foolish human sentiments, and continue fighting like the warrior I know she is? And then she remembered.

"If you don't continue fighting, I'll kill you. Just the way you killed your father and people." Said Kairi coldly.

Chi-Chi's eye's opened wide. "What did you say?!"

"We both know you killed them." Said Kairi. "No one of your power level can turn into the Great Ape without knowing it, and being able to control it. And your quitting. That leads me to assume that you were raised to be a coward, and to quit before the battle's over, and that means the man that raised you was a coward as well. It's a good thing you killed a coward like that."

Kairi stood there, watching Chi-Chi for some kind of response. What she got was not what she expected.

The girl was on her feet, but instead of the blind rush of rage Kairi had been expecting, Chi-Chi was standing there, her shoulders shaking. As she stood there trembling, she began to bulk up until she was around three times her original size, as a wild wind picked up. Then her hair broke through it's ponytail and spiked outwards in every direction, and turned green, while her eyes faded, then she became surrounded by a green aura.

The thing Kairi noticed most was the overflowing power. It was easily a hundred times stronger than normal. "W-What is this?" Gasped Kairi as she staggered backwards. "Is this, the Legendary Super Saiyan?"

The monster turned towards her, and she could see it getting ready to attack. Kairi was able to get a forearm up to block. But she could feel the punch break the bone as she attempted to block it.

The next punch took her in the gut so fast she wasn't able to see it. She doubled over, coughing blood onto the things fist arm.

She felt something grab her hair and lift her into the air, then the monster punched her. Over, and over again until Kairi was forcefully fighting the welcoming blackness of unconsciousness, or maybe death, she couldn't tell.

She opened her eyes enough to see the creatures face, and what she saw frightened her. It wasn't the blood she had coughed coating the face, that she could deal with, it was the simple maniacle look the thing had.

Then she felt something slam into her jaw, knocking her across the wasteland. She was knocked around several more times before she felt something grab the back of her head and hold her up.

By now she was so torn and blood covered she was barely recognizable.

Then she was being drug across the ground at high speed with her face pressed against the dirt, unable to do anything.

Then she dropped and hit again. Then she felt a hand on her face, lifting her up. Then she felt the heat of an energy blast against her face. This is it, huh? I didn't even get a chance to see Kakarot home. I'm sorry, Kakarot, and goodbye.

Then she felt searing heat, and pain on her face. Then the comforting blackness took over her vision.

What do you guys think about me using Chi-Chi as the Berserker Super Saiyan? I like the idea, because I feel like Chi-Chi is way underused. She got, what, one fight at the very end of Dragon Ball then she stopped fighting. It was actually a pretty good fight too, she probably could've given Krillin or Yamcha a run for their money. And human fighters can't keep up with Saiyan's especially after the introduction of SSJ. So I made Chi-Chi the Breserker Super Saiyan, Legendary Super Saiyan, whatever you want to call it.

And who wants power level's? If some people want them, I'll put them in through the Frieza arc.

If someone's willing to do cover art for me, please let me know.

Reviews are always appreciated. Thanks for reading.