"He has rapid regeneration. I saw a guy fighting like this a few months ago. Regeneration usually consumes a lot of energy, so we can either tire him out or blast him completely until nothing is left.
Since he is stronger than us, tiring him out is not an option, so I will incapacitate him while you four destroy his entire body."
Sasuke said as he looked at the almost naked Boro, who had completely healed by now.
"Okay."
Body Transformation
Kawaki answered as he rushed toward Boro with his arm turning into a huge spike.
Lava Style: Planet-Branding Blast
Karma Absorption
Facing the river of acid rushing toward him, Kawaki raised his hand as the entire river of lava was absorbed by the Black Karma. Boruto and the others also attacked soon after.
Shadow Clone Jutsu + Rasengan
Fire Style: Phoenix Sage Fire Jutsu
Wind Style: Breakthrough
Golden Chidori Style: Chidori Pierce
Water Style: Water Formation Wall
Boro, facing the multiple jutsu, blocked Sarada's and Mitsuki's jutsu with his Water Formation Wall as he punched one Boruto clone after another without paying the Rasengan any attention.
Three Minutes Later
'Now is the chance!'
Sasuke severed Boro's arm with a swing of his spear as he saw the perfect moment. During the past few minutes, he hadn't used his Spear Style and had only used the normal Golden Chidori Spear, but even that had almost drained his chakra. However, the wait was fruitful.
Lightning Spear Style: Second Form: Lightning Divide
The next moment, Sasuke twisted his body unnaturally as he pierced his spear dozens of times faster, forming an arc-shaped golden energy blade in front of it. The moment the golden arc touched Boro, it cut through him like soft tofu. The next second, Boro was split into two, with his Black Core also destroyed in the aftermath.
"How dare you destroy my core... Die, die, die!"
The moment Boro's two halves fell to the ground, they started expanding as he shouted in rage. Even the attacks of Kawaki, Sarada, Mitsuki, and Boruto couldn't stop Boro from growing, and he soon became a strange abomination that was half octopus and half human, still roaring like a beast.
"Sacrificing intelligence for strength? Take my last move."
Seeing Boro punch Boruto into a nearby mountain while rushing toward Mitsuki, Sasuke muttered to himself.
Reincarnation Golden Lightning Form
Lightning Spear Style: Third Form: Lightning Annihilation
The moment Sasuke entered Reincarnation Golden Lightning Form, the golden lightning around him increased by more than ten times with a Golden armour forming around him as the golden spear in his hand solidified even further.
Boro, on the other hand, felt the threat, turned around, and started running toward Sasuke.
"HAAAAAAHHHHHHH!"
Sasuke ignored the incoming Boro as he stood in place and thrust his spear forward. The moment the spear reached its maximum limit, a beam of light burst forward from it, expanding rapidly.
RUMBLE BOOM BOOM BOOOMMMM BOOOMMMMMMM
The next moment, continuous sounds of destruction echoed throughout this alternate space as Sasuke fell unconscious.
Boro, on the other hand, only saw a hundred-meter-wide beam of golden light rushing toward him. Within the blink of his eye, the lightning beam had already enveloped him as he disintegrated into nothingness, while the beam continued onward, destroying a continuous range of mountains behind him before finally dissipating.
Itachi teleported next to the unconscious Sasuke, catching him before he hit the ground. Reincarnation Golden Lightning Form was still too much for Sasuke.
As for what these Shadow and Reincarnation Golden Lightning Forms were... well, they were limiters he had created for Sasuke.
Since the Golden Lightning was simply too difficult and powerful for the present Sasuke to control, Itachi created a few weaker versions of it that Sasuke could use.
He created them with inspiration from Boros' Meteoric Burst Form. It's just that these forms use physical strength and chakra instead of lifespan, and they are also inspired by the Nine-Tails' Tailed Beast Transformation, which transforms from one tail to two... three... and finally nine, which is its full power.
In Shadow Golden Lightning Form, Sasuke reached Kage-level strength, though it also consumed chakra rapidly, with Sasuke able to last five minutes if he used it properly.
Reincarnation Golden Lightning Form is for Super Kage-level and Six Paths Level, but until now, Sasuke could only use two jutsu if he had full chakra, or one jutsu if he used it after Shadow Golden Lightning Form. And even then, it is the Super Kage-level attack not Six-paths lavel, but that is enough for most Kage-level ninjas if it hit.
"Uncle Itachi!"
Just then, Boruto, with his tattered clothes, ran toward Itachi with adoration in his eyes. Although this Itachi had destroyed Konoha, unlike Sasuke, Boruto didn't care.
His father and all his relatives were alive and living good lives, so who cared if Konoha was destroyed... anyway, they deserved it. He wasn't a brainless person. He had seen and read about all the crimes and the rotten side of Konoha, taking away all his sympathy.
Itachi on the other hand is like a protagonist in a book....rising from all the difficulties to finally becoming the strongest in the Ninja World. He aspires to become like Itachi and kill Otsusuki Aliens with one blow.
"Umm... Boruto, can you explain?"
Sarada, seeing her dead uncle's resurrection, became even more confused and asked Boruto.
"Right, Sarada, let me introduce everyone. He is Uncle Itachi, and that guy is Sasuke. Here, this is Mitsuki, Kawaki, and finally, Sarada."
Seeing everyone arrive, Boruto introduced both parties to each other.
"Uncle Itachi and that Sasuke come from another world. A parallel world where Sasuke-sensei and I accidentally traveled. Now everything should be cleared up."
Boruto explained the mysterious origins of Itachi and Sasuke, clearing away Sarada's confusion.
"Umm... what should I call you?"
Sarada looked at Itachi, who appeared a few years older than her, and asked expectantly.
"You can just call me Uncle, like Boruto does."
As Itachi said this, he patted Sarada's head. Suddenly, Sarada felt her vision become blurry.
No, it wasn't tears of happiness
"Take your glasses off."
Looking at Sarada, who felt a little uncomfortable with the sudden change, Itachi said with a smile.
Sarada nodded and took her glasses off, only to become astonished. Her vision was just as clear as when she wore her glasses, but how is that possible? When she was young, she had caught a severe fever that caused her eyesight to deteriorate. She hadn't expected to suddenly regain clear vision.
"Uncle Itachi, we still have to rescue Father from that black thing—"
"No need, here he is."
Itachi interrupted Boruto. With a wave of his hand, a purple portal opened, and Naruto appeared on the ground.
"Father!"
"Hokage-sama!"
"Seventh-sama!"
Seeing the unconscious Naruto, Team 7 looked at him with concern.
"He will wake up soon. Let's return first."
As Itachi said this, he waved his hand, forming another purple portal, and entered it with the unconscious Sasuke.
Boruto and the others picked up Naruto and entered the portal as well.
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