Disclaimer: I do not own Dragon Ball Z, or Naruto. They are owned by Akira Toriyama and Masashi Kishimoto respectively. I do not claim to own anything in this story.
A folding of the arms. A random yet expected field of white smoke. Unfolding of the arms, then the shuffling of placing a book inside a pack mounted to a leg.
FLASH! Lights from several cameras, operated by specialists, shone into the two presenters' eyes. They did not even flinch. With a flick of the fingers and a calling of words, a certain television show began recording.
"Hello, fellow theorists," Kakashi initiated. "Welcome back to Piccolo and Kakashi on Theories. Last time, we explained our world and what it entails, such as who is in it, what is in it - only to make sure nobody would get confused later on down the line. We plan to be around for a while but there may come at time where a new episode won't be made for a while. Be wary, we're not supercomputers or anything alien."
Piccolo coughed, trying to amend Kakashi's choice of words.
"Yes, but ever since you became more of an ally to the Z-Fighters, you're more of an Earthian resident than an Namekian. That's not to say you've abandoned your roots or anything, you're more like the Namekian representative for Earth," Kakashi replied, sweat dropping slightly. "In a sense, we're more alike than you think, except I'm not a tall green man."
"Note taken," Piccolo nodded, taking in the encouraging words his partner had given to him. "That's enough for personal talk. Today in this episode, Kakashi and I will be showing you something interesting. The episode was originally going to be a Reviewer's Choice segment though we thought that this would be better suited as its own, standalone episode. However, we will still credit the viewer that gave us this idea in the first place: NaitoOni93."
"After seeing the mail that NaitoOni had sent in, Piccolo and I decided that for our thirteenth episode, we would do something special for you guys," Kakashi grinned, putting one arm behind his back and stretching the other so that it was close to his face, then put two fingers attached to said arm together. Piccolo himself also began to grin, knowing exactly what was going to happen. "Pay close attention to what I am about to do. You wouldn't miss it, anyway."
Kakashi began to channel some yellow energy, much unlike Chakra, to the tip of his two fingers that were together. His face, body and muscles intensified, as if this were the most intense thing he would ever pull off. As the yellow energy grew somewhat, Kakashi could feel that the energy was reaching its peak of power, which it eventually did and once this happened, he began to shout something familiar.
"Makankōsappō! Better known as, the Special Beam Cannon!" Kakashi yelled, unleashing a swirling beam of yellow and purple energy that near-instantaneously shot down the length of the warehouse. However, Kakashi did not expect the beam to create a small hole through the wall on the other end, which then travelled its length until the ninja dissipated the attack.
"You saw that correctly. No video editing or anything of the sort," claimed Piccolo, unfolding his arms. "Kakashi indeed just performed the Makankōsappō, or the Special Beam Cannon for those that prefer the English names. It's a technique I originally invented to kill Goku back when I was of the villainous type. Now it has become a mere addition to my arsenal."
Once Kakashi calmed his inner energies down, he got to explaining. "You see, in this world, Ki and Chakra coexist, though we as Shinobi typically do not use Ki while the opposite holds true for Piccolo and the Z-Fighters. However, since Piccolo and I are together and Ki and Chakra coexist, I was able to learn how to manipulate my inner ki to make myself stronger and to use it to create attacks such as the Makankōsappō/Special Beam Cannon you just witnessed. But the fun doesn't stop there..."
"...Kakashi held up his end of the bargain, so it was only natural I did the same. Although I've shown my distaste for things in the past, I've found that doing this could be beneficial to any sort of analysing I needed to do. It could also lead to proper usage of certain techniques. So in order to hold up my end of the bargain...I gained Chakra."
"And how did you do that again? Since you know, you Dragon Ball characters weren't born with Chakra as we Naruto characters are."
"Simple. All I had to do was find a fruit that contained Chakra, preferably stemming from the Shinju fruit that Kaguya ate," Piccolo answered. "It took me sometime to figure out, but I eventually did it and now I have a good supply of Chakra within me. That means I can do this." Piccolo stretched one of his arms down, then held that arm with his other one. In time, electricity formed at the Namekian's palm, which he used to drag along with him as he dashed across the warehouse, taking out a chunk of the wall as a result.
"The Chidori. A technique I developed after studying the Fourth Hokage's Rasengan, which I then taught to Sasuke before his fight with Gaara in the Chunin Exams," Kakashi also explained. "With our new found strengths, Piccolo and I are much stronger than before, especially me. I wouldn't be surprised if I'm the strongest ninja now."
"I'd doubt that. I heard Goku and Naruto have been training together - I wouldn't put it past them to know this already."
"I suppose," Kakashi shrugged. He then turned to face the camera. "So calls the end of this episode. Do remember to send in any ideas for theories, what-ifs, or anything you have and we'll see you all next time."
With another yelling of words, the two warriors returned to what they were doing prior to filming shortly after a brief talk with the portly man sitting in the producer's chair, behind the back row of cameras. Those two were expecting something to happen, like a looming hand that has yet to grasp. It was just a matter of time.