In a few short minutes, the gang managed to take of in the direction of the last two Dragon Balls. Goku was able to explain how to fly the Nimbus very quickly and with Ferb piloting, Phineas, Ferb, Baljeet and Isabella followed Goku as quickly as they could, while Goku flew with Buford on his back. They quickly located the last two Dragon Balls. Whenever they tracked them down, they decided Goku should go get them himself, while the kids stayed in a safe place, in case there was danger. Once they found the last Ball, they decided to go and summon the Dragon.

"Well, we've found all the Balls, where should we go to summon the Dragon?" asked Phineas.

"Why don't we head to my friend Bulma. I'm sure she'd love to see how a group of kids managed to build their own Dragon Radar," said Goku.

"Sounds good to me, I'm always up for seeing new places. What do you guys think?" asked Phineas to the rest of the gang.

The rest of the gang had no objections, so they decided to follow Goku to his friend Bulma. It took them a few hours, especially considering Goku had to fly slower to ensure the kids could keep up with him. Eventually, they entered a large city and landed at a large house that read Capsule Corp.

"Hey, I've heard of this place. Isn't this where they build those capsules that can carry cars, houses and basically everything?" asked Phineas.

"I think it is," said Ferb, as they all got of the Nimbus.

"Mr Goku are you friends with the owners of Capsule Corp?" asked Baljeet.

"Yup, ever since I was a kid," said Goku, letting Buford of his back.

"Wow, that's cool," said Isabella.

"Anyway, I'll go get Bulma, you kids wait here," said Goku walking inside.

In a few short minutes, Goku returned followed by a woman with green hair.

"Bulma, these are the kids I told you about," said Goku. "Phineas, Ferb, show Bulma the radar you made."

Phineas and Ferb handed Bulma their Dragon Radar. She examined the outside for a second, then unscrewed the back to look at the mechanics.

"Wow impressive. It could be improved, but it's impressive none the less. How old are you kids?" asked Bulma.

"We're 11," said Phineas.

"How long did it take you to make this?" asked Bulma.H ow?" asked Bulma surprised.

"Well once we figured out the energy signature we needed to find, the rest was easy. I'll admit it was a bit of a rushed job, which is probably why ours isn't as accurate as yours," said Phineas.

"Still, the fact that you managed to build this at all is really impressive. I didn't build my Dragon Radar till I was 16," said Bulma.

"Can we see the mechanics of yours?" asked Phineas.

"Sure here," said Bulma, taking the radar from Goku and giving it to Phineas.

Phineas unscrewed the lid and looked inside. What he saw was incredible. This was way more advanced than just about anything he had ever built.

"Wow, Ferb look at this, I didn't even think of doing it this way. Do you think we would've thought of this?" asked Phineas, as Ferb shrugged.

Phineas put the radar back together and handed it back to Bulma

"Thanks Ma'am, any chance we could see more of your inventions?" asked Phineas hopefully.

"Sure, come right in," said Bulma.

"Well actually, we want to see the Dragon first. That's why we built the device in the first place," said Phineas.

"Oh, right. Well we've got plenty of time. We can do that first," said Bulma.

"Great," said Phineas.

Goku lay the Dragon Balls on the ground. The Balls started to glow. Goku was about to summon the Dragon, but felt he needed to talk to someone first. Thankfully, he could talk to this person telepathically.

"Hey King Kai, are you ready to get your planet back?" asked Goku in his mind, talking to the god known as King Kai.

"Yep, I really appreciate this Goku," said King Kai in Goku's head.

"But listen, these kids I'm with worked hard to make their own Dragon Radar, so they could find the Balls. Would it be ok if I gave them the second wish? I know you were excited about coming back to life, but I told these kids they could have the second wish," said Goku.

"Oh, I guess. It'll be enough to get my planet back for now," said King Kai. "But the next time you summon the Dragon, you'd better bring Bubbles, Gregory and I back to life."

"I will, I promise," said Goku.

"Alright now, let's do this," said King Kai.

"Well kids we're good to go," said Goku, turning back to the kids.

"Alright, we get to see a Dragon," said Phineas happily.

"A real-life Dragon," said Isabella excited.

"This is so exciting," said Baljeet.

Ferb just blinked and said nothing.

"Keep telling yourself that, but I promise you these things don't work," said Buford, still refusing to believe this was real.

"Whatever you say Buford," said Baljeet.

"Ok Mr Goku, let's do this," said Phineas.

Goku turned back to the balls and said, "Arise Shenron."

The sky turned black, then there was a bright flash of light and a long, giant, green serpent like creature arose.

"I am the Eternal Dragon. I have returned to grant you any two wishes you desire, but only two. Quickly name your desire," said Shenron.

"Wow, it's a real Dragon," was all Phineas could say, as his friends remained silent.

Goku stepped forward to make his wish.

"Shenron I wish to restore King Kai's planet to how it was before it blew up," said Goku.

"It shall be done," said Shenron, who's eyes started to glow more brightly. "Your wish has been granted, please state your second wish."

Before the second wish was made, Goku had a question to ask King Kai.

"King Kai is your planet back?" asked Goku.

King Kai had tears of joy in his eyes.

"Yes, I can feel it, my planet's back. Thankyou Goku, I can finally go home," said King Kai happily.

"No worries old friend," said Goku.

Goku turned back to the kids.

"Well guys, it's your turn," said Goku.

Phineas stepped forward to make the wish, but then realised something important. They did not have anything to wish for.

"Um, guys, what do you want to wish for?" asked Phineas.

But the rest of the gang were completely silent. They only got one wish, making it near impossible to decide.

"We can't just wish for an awesome machine, mainly because Dinner Bell and Ferb could just build it themselves," said Buford.

"Yes, we can't ask for anything we can build, that would just be a wasted wish," said Baljeet.

"Why don't we wish for a Unicorn?" asked Isabella.

"Nah that's to girly, we should make a wish for all of us," said Buford.

"Yeah your right," said Isabella, realising that was a little selfish of her.

They spent the next few minutes thinking about what they could wish for, but they honestly could not think of anything. Buford then came up with a solution.

"Why don't we just wish to be as strong as Goku?" asked Buford.

"Well we could, but that's still something we could accomplish on our own. Besides, don't you think it would be more fun if we accomplish that ourselves?" asked Phineas.

"I guess," said Buford, a little defeated.

Bulma then stepped forward to tell them something.

"I hate to tell you this, but it's highly unlikely you'll ever be as strong as Goku," said Bulma.

"Why's that?" asked Isabella.

"Let's just say Goku's not exactly, human," said Bulma.

"What's that mean?" asked Baljeet, as they turned to Goku.

"I wasn't born on this planet. I'm actually an alien. A Saiyan to be exact," said Goku.

"Really? Cool. Does that give you any extra abilities?" asked Phineas.

"Well from what I've heard, the Saiyan's are a warrior race. Meaning fighting is in our blood and we're natural warriors. We also get an immense power boost when we're healed from near death!" explained Goku.

The gang was impressed.

"Wow, I wish we could be Saiyans," said Phineas.

The rest of the gang nodded in agreement.

"Your wish shall be granted," said Shenron, glad they had finally made up their minds.

"Wait what?" was all Phineas could say, but it was too late.

Shenron's eyes started to glow, as did the Summer Vacation Gang. The five young friends felt weird. It was like the anatomy of their bodies was changing, which in fact it was. Phineas, Ferb and Buford's hair turned black and got spikier, while Baljeet and Isabella's simply got spikier, as they already had black hair. Their eyes also turned black. To top it all off, they all grew monkey tails. In less than ten seconds, the transformation was over.

"What's happened to us?" asked Baljeet.

Goku and Bulma could only look in surprise at what had happened. The five kids had been turned into Saiyans.

"Your wish has been granted. Fairwell," said Shenron, and he disappeared along with the Dragon Balls.

It took a while for the Summer Vacation Gang to comprehend what had happened. Phineas was the first to speak

"Ferb, your hair's black," said Phineas.

"So's yours," said Ferb. "In fact, all of us have black hair now."

"You think that's weird? Isabella and Baljeet have tails," said Buford laughing.

"You have a tail too Buford, we all have tails," said Baljeet.

"What?" asked Buford.

Goku and Bulma had no idea what to do next.

"Oh dear, this could be a problem," said Goku, scratching his head.

Thanks for reading, I hope you enjoyed it and as always, please leave a review, so I can know what was good and what needs to be improved. This transformation of the Phineas and Ferb characters, is inspired by MasakoX's what if series, 'What If Krillin Became a Saiyan'. Please let me know what you think of its application here. More is to come. Also I sometimes feel I've made Phineas and Ferb slightly less intelligent in this series, please let me know if you agree and I'll work on changing that.