In pursuit of a new life, two Saiyans arrive in a world of reploids. Only when they unite with an Earthman and three reploids will they be able to keep their new home safe.

Dimensional Analysis A Dragon Ball Z/Mega Man X crossover By Zera

Chapter 1: Intergalactic Planetary Destruction

Planet Vejita. Home of a demon-like race of aliens, known as Saiyans, that serves as a planetary estate agency. The planet has not been sold itself for one reason only.

The Saiyans live to kill.

"Bored, bored.BORED! Man, why did Nappa even take those Saibaman seeds anyway?" A tall woman leaned back against a tall cliff. Her black eyes sparkled with annoyance as she tossed a lock of her black hair back-in vain, since when a Saiyan's hairstyle reaches a certain length, it will remain that way for the rest of his or her life. Up above her, kicking down an occasional rock, a grey-haired girl tinkered with a strange device.

The girl sighed quietly. "Do you think he and the others will get back soon?"

Two thin laser beams shot out of the black beads that were her eyes, destroying a small dragon. The woman laughed. "If I wasn't mistaken," she said, "you miss our brother."

From the cliff's relief, the girl growled. "It's a lot less than you missing your boyfriend! Zuki, every day for the past month has been 'Raditz' this, or 'Raditz' that!"

Zuki scowled. "Dammit, Gokirei! Raditz is not my boyfriend!"

"Really? Why is Bardock always making a big deal about the two of you? Since he can see the future, he's always saying that he sees you and Raditz getting married!"

"Shut up!"

"No." Gokirei smirked at the woman. "I enjoy pointing out details such as how Dad found out that you and a Tuffle had a romantic night." She grinned. "What did you name the kid again? Kariba?"

"Gokirei, I'm your sister! I demand you stop talking about those things."

"Zuki, Zuki, Zuki. When will you discover that I'm as much a Saiyan as your precious baby was?"

"Eat Laser Eye, Tuffle!" Zuki's eyes lit up as laser beams shot out of them. A small trickle of blood leaked onto Gokirei's arm.

Anger flashed in Gokirei's eyes as she countered the blast. "Oh, go kiss a Namekian's ass!"

"If the others were here now--!"

Gokirei laughed. "If the others were here now, Nappa would be laughing at how a little runt like me is able to beat up a "Supreme Being" as yourself!" She blasted Zuki with another Laser Eye.

"I am glad that I was able to kill off your mother so easily!"

With the last remark, Gokirei pinned Zuki against the tree. "That Oozaru.that killed her.when I was born.was you?"

"Yeah, that was me." Zuki made fake attempts to break free. "Thanks to Bardock's special little invention, I made short work of her! I would've killed you as well, but Master Frieza said that you may someday be of a great and powerful use."

"And I say she's doing a supreme job at it."

Gokirei looked up. Bright white skin glistened in the last rays of sunlight as the horned alien grinned. At either of his sides were a pudgy, pink-skinned alien and a prince-like being with blue skin and green hair.

"It's nice to see that, despite that you are half Tuffle, you were raised as though you were a full-blooded Saiyan." Frieza grinned. "I do believe that you may become Dodoria's replacement someday."

Dodoria, the pink-skinned alien, looked up at Frieza. "Master! You must be kidding! She's still just a kid!"

A brief flash of anger lit up Gokirei's grey eyes. "You want to see how much of a kid I am, Dodo-Brain?" Her hair fluttered in a strange breeze of her own energy.

"Bring it, you little twit!" Dodoria charged Gokirei, but the young Saiyan/Tuffle dodged it and kicked him in the head, despite the fact that she still pinned Zuki to the tree. "Is that all you've got?"

"No, it's not, you big pile of pink clay! I'm probably only as strong as our brother is now. Believe me, when I get to be his age, I'll be so strong, I could even kill you, Frieza!"

Frieza's grin disappeared. "Is that so? We wouldn't want that to happen, now would we?"

"Just you wait, Frieza! When I'm the same age as my brother, I'll be a Super Saiyan! You'll be sorry you ever let me live!"

"I'm beginning to think that already!" He looked at Dodoria and the green- haired prince at his side. "Dodoria! Zarbon! I believe it's time to finally show this planet its fate. Send a message to Nappa, Raditz, and Vejita, telling them that a meteor destroyed the planet."

Zarbon smiled. "Right, Master Frieza." He and Dodoria walked off.

Frieza looked at the sisters. "I hope you said your good-byes to your friends, because you won't live long enough to see them again!" He turned around and flew off.

All of Zuki's anger became concentrated in her fist, which easily cleared the nearby tree. "We have to get out of here!"

Gokirei looked at her Saiyan sister. "How, ape-breath? We don't have space pods!"

That fact stopped her dead in her tracks. Her eyes grew wide with fear.

"I know where to find a couple."

Both the girls looked back over their shoulders. An adult male Saiyan smiled at them. Zuki's eyes filled with tears as she looked up at him. "Bardock! You'll really help us?"

"Of course, girls." He pulled out two small card-sized devices, which he handed to the two sisters. "These are your tickets to your new home. Press these two buttons, and you'll be flying to a new planet in no time!"

As he spoke, the sisters had both tapped the buttons. Two space pods landed in front of them. The doors opened, allowing them access. Zuki jumped in with excitement, but Gokirei paused.

"There's only two here. What about you?"

Bardock hung his head. "I'm staying behind to challenge Frieza. Those two space pods were originally for Tooma and Seripa, but they're gone."

"Then you take mine. I'll stay and challenge Frieza."

Zuki looked out of her pod. "Gokirei! Don't be a fool!"

"Your sister's right. You two go find a new home, and if you happen to run into them, tell Raditz and Kakkarot the truth." He powered up and flew off.

As soon as Gokirei stepped into her pod, Zuki stuck her head out again. "Don't forget. We'll be doing frequent stops, checking out each planet." She grinned. "And having a little fun on the planets we don't like!" Just before disappearing into the pod once more, she glared at her sister. "One more thing: KEEP YOUR SCOUTER ON!"

As the two pods flew through space, Gokirei looked back at their home planet. A brilliant light ripped through it, erupting from the caves, rifts, and volcanoes. In a flash, Planet Vejita was no more.

***

"Zuki! Wake up!"

With a suppressed yawn, Zuki woke up. Gokirei was hovering over her like a persistent fog, but not with her usual smirk.

"What? What happened?"

"Nappa and the others have already been here! We landed in one of the craters made by Nappa's strongest attack!"

"So?" Zuki shot a glare at her grey-haired sister, but Gokirei was staring at the stars. "Hey, apple-brain! What is your pro-!" Suddenly, she heard it as well. Voices were talking quietly, but were too clear to be transmitted through the scouters. When the two ladies turned around, they nearly screamed out in full surprise.

Sitting on the ground, not too far from them, were three men. The tallest of the three was bald, and the shortest had tall, spiky black hair. The third had hair that was so long that it touched the ground where he was sitting. On his left arm was a thin red band that looked much like Zuki's. Even though all three wore scouters as well, not one turned back to acknowledge the girls. Gokirei edged closer to the long-haired man.

Zuki's next actions surprised even Gokirei, since none of them seemed Saiyan-like. She let out a squeal of excitement and tackled the long- haired man. Both of them tumbled a good deal away from the others.

"Long time, no see, Rad!" She laughed childishly.

Quite angered, Raditz shoved Zuki aside and stood up. The moment he laid eyes on her face, all color drained from his own.

"Raditz, what are you gawking at?" Nappa and Vejita joined their longhaired companion, unable to spot Zuki right away.

"Take a look for yourself! Right in front of me is Zuki's ghost!"

The two high-ranking Saiyans looked right at Zuki. "Sure looks like Zuki," Nappa said. "I'm not quite sure-."

"THE THREE OF YOU ARE MORONS!" Zuki was half tempted to grab a nearby branch and hit the three male Saiyans over the head. "I am not a ghost! Thanks to Bardock, Gokirei and I got off the planet before it was destroyed!" She sighed. "We're currently looking for a new home. Hopefully one where Frieza can't find us."

"Frieza?" Vejita looked at the female Saiyan. "You know it's impossible to hide from him!"

Looking at the Saiyan Prince, Zuki sat on a fallen tree, which Raditz had willingly knocked over for her. "He wants to kill Gokirei because of something she said in front of him."

Vejita became interested. "What did she say?"

"'I'm probably only as strong as our brother is now. Believe me, when I get to be his age, I'll be so strong, I could even kill you, Frieza!'"

The spiky-haired Saiyan looked back at Gokirei, who was just now speaking up. "Did you really say that, Gokirei?"

"Yeah. Just after beating Dodoria in the head with my foot while keeping Zuki pinned to a tree." She walked up to Vejita. "Even now, I regret saying it. As much as he regrets letting me live."

Raditz leaned against a tree. "I'll bet he wasn't expecting you to say that at all. That might be the only reason he let you live."

"No. He wanted me to be one of his assistants. His exact words were that I would be Dodoria's replacement. I cannot stand any of those bastards at all!" She kicked a small animal across the ground.

"You have good reason to." Nappa placed his hand on Gokirei's head. "However, if he tries to harm you in any way, let us know."

Flashing his trademark smirk, Vejita nodded. "That's right. You and Zuki are my sisters, and though you are both even more arrogant than myself, I'm obligated to protect you. That's a promise. All you have to do is keep your scouters on, and we'll hear you."

Zuki glared at Raditz. "You should do the same. I'm surprised I was able to tackle you, Rad."

Slightly embarrassed, Raditz looked at Zuki. "Well, our scouters have been on the fritz lately. I didn't think anything of it!"

"That's the problem, Rad. You don't think!" She whacked Raditz over the head. "I believe Gokirei and I should be on our way to the next planet."

As the girls left, Raditz chased after them. "I'm coming with you girls!"

"Oh?" Gokirei looked back at their long-haired friend. "Why is that? So you can just destroy the next planet we find? Just so you know, we have tibs on the next planet we find! If we don't like it, then WE blow it up!"

"Relax, ladies! I'm just going to look for my menacing little brother."

Zuki looked up into his eyes. "You really think Kakkarot's still alive?"

"Not really, but if he is, then-!"

"Smack him up for me!" Gokirei punched at the air.

Zuki swung a stick around her head. "Twirl him around by the tail for me! Have your scouter on so we can hear him scream in agony!"

The three unwrapped their tails from their waists, then put them together in a sort of secret hand-or rather tail-shake. They went to their separate pods, then disappeared into the night sky.