Kaito (POV)
We hear footsteps coming from the opposite end of the bridge and Orochimaru returns.

Orochimaru- You're starting to act more like a Jinchūriki Naruto. Itsuki, I could feel your destructive power all the way where nine tails hit me. Fascinating. Now I see.
Orochimaru slowly comes trudging back onto the bridge and stops only a few feet from both Itsuki and Naruto.
Orochimaru- I see now why Gin and that other fellow were chosen to your watchdogs, yes? Seems some of my experiments came in handy after all.
Kaito *mind*- Experiments? Captain Yamato? Whatever, now's not the time to think. We gotta do something about this crazy situation and fast.
Orochimaru- Honestly, the Leaf Village ought to be more grateful to me. (Chuckles) Wouldn't you agree my darling little test subject?
Eliane- Test subject?
Eliane *mind*- Who exactly is Yamato?
Orochimaru begins to fix his face as he talks.
Orochimaru- Years ago, when I still walked amongst the fools of the Hidden Leaf Village, I sought the power of the shinobi, who is not only the ultimate wood style ninjitsu master, but also the one person who had total control over tailed beasts, the first Hokage. I extracted some DNA samples from the first's remains and conducted an experiment, implanting genetic components into the cells of sixty worthy children. But their bodies violently rejected the treatment. They perished in rapid succession, one after another. Just when I was about to close the book on the subject, someone stumbled onto one of my other experiments. I was forced to flee, leaving my laboratory exactly as is. I thought all my test subjects had succumbed. I never dreamed there would be any survivors. There's no question he's intriguing but I wonder more about Sasuke and Akari. They need to stretch her wings. Maybe we can their growth to the test by pitting them against Naruto and Itsuki.
Naruto (One Tail)- You don't him or her.
Itsuki (two tails)- You have some nerve y'know? You act like you own them or some shit. Like their nothing but pets to you.
Two more tails begin to form from Naruto and  Itsuki.
Naruto (three tails)- Sasuke doesn't belong to you!
Itsuki (five tails) Akari may be nothing more than an experiment to you but she's living, breathing person like everyone else. So don't you dare talk about Sasuke or Akari like you own them!
The bridge boards beneath them begins to snap.
Naruto (Three tails) Especially in front of us you rotten piece of shit!!!!!!!

The chakra of both beast holders flow everywhere as everything and everyone begin to shake.

I get down to a low center of gravity as the sheer force of the wind from the chakra threaten to blow me off the bridge.
Yamato- Oh no.
The wind picks up even more and the pressure continues to rise but all Orochimaru does is smile.
Orochimaru (POV)
I can't help but stare into those wolf eyes of Itsuki. Suddenly, I'm mentally transported to the realm of the wolves and I'm staring at the both of them as they stare at me.

Neither one of us saying a thing or making a move. That all gets dashed as both brother and sister inhumanly roar in my face sending me back to the battlefield.
Roar like this

[There should be a GIF or video here. Update the app now to see it.]

At that precise moment, the boards underneath both Jinchūriki break completely and the bridge railings snap at the middle point.
Orochimaru- Interesting.
Kaito (POV)
Kaito *mind*- Itsuki. My best friend, my brother. The hell has happened to you? Is this really you? I can feel the power of that wolf and it's downright petrifying. No one can ever hope to control that demon.
Both Jinchūriki get down on all fours and get into pouncing position. Itsuki then throws back his head and releases an ungodly roar that's not of this earth.

[There should be a GIF or video here. Update the app now to see it.]

Kaito *mind*- Dear god save us.
Indigo: That's the end of this one. Hopefully you guys enjoyed it. Later indigo fam. Peace.