Zangetsu in action

Battlefield.

Hashirama and Tobirama are both angry because, Shun is taking advantage of them when they just finished a grueling battle.

"Despicable, you take advantage of us after a big battle, that's not an honorable thing."

Hearing the word 'Honor' Shun smiled and almost laughed. This is the Warring State Era there's no such thing as honor now days.

"Phew"

Tobirama with a fast speed, Tobirama disappears from his previous spot and reappears behind Shun's figure.

"Flying Raijin Slice"

This is the move Tobirama used in the original to hurt Izuna Madara's brother. Madara seeing this move, rage begins to build inside him.

"Too slow"

"Pow"

"Boom"

Shun turned his head from Tobirama's attack, he punched under his arm causing Tobirama to drop possession of the Kunai.

"Boom"

Shun didn't stop there though with a flying round house kick, Tobirama's figure flew back and crashes in a near by tree.

After the update by the One Click System, Shun's power soared to the Mid Super-Kage level. Now with his power at this level, Tobirama doesn't stand a chance.

"Tobirama"

Calling Tobirama's name, Hashirama summoned his last ounce of Chakra into a Wood Style.

"Wood Style: Wood Golem Jutsu!"~

A massive amount of Chakra came from Hashirama's figure directly causing nature to react. A huge Wooden Golem that is at least 60 feet appeared towering over Shun.

"Haha"

"Boom"

With that huge energy begins to pour out of Shun's pupil. Causing the ground to have constant tremors .

"Roar"

A huge roar came sweeping the dust away, the huge dark-red avatar came head to head against the Wood Golem.

"System, I want to One Click, all of the sword movements from Naruto and Bleach."

[Ding]

["Congratulations, host has successfully use the One Click System to max out all of the Bleach and Naruto's sword movements."]

After hearing the prompt, huge sources of information appeared in Shun's brain causing him to black out for a second.

The warm energy worked away in Shun's body, his arms, legs, and body were now fluid and his sword now is like an extension of his body.

The sword is no longer a stranger to him, now it's like apart of his soul which gave him a great feeling.

The huge Susanoo and the Wood Golem are staring into each other's soul, which is causing the atmosphere to feel extremely tense.

"Boom"

With a boom, the two behemoths battled it out, Shun is in his Susanoo, his Susanoo is much bigger and stronger than Madara's Susanoo.

Hashirama is surprised that Shun's Susanoo is much bigger than Madara's Susanoo but that didn't stop him from trying to win.

"Boom"

"Boom"

"Boom"

Constant explosions are happening on the battlefield, numerous potholes are forming all over the battlefield pretty soon, they may become small rivers.

Shun's Susanoo is beating the Wood Golem into a pulp, Hashirama is having a tough time, he is nowhere near is peak.

"Getsuga Tensho"

A large crimson light in the shape of a slice ringed down on the Wooden Golem, Hashirama feels an instinctive danger from those slashes, so he moved away.

Leaving his Wooden Golden behind to take the attack, Hashirama watched as his infamous Wooden Golem is torn to shreds.

"Boom"

"Boom"

"Boom"

Hashirama watches in astonishment as his beloved and near invincible Wood Golem is directly cut in half by those mysterious Crimson slashes.

"What is that attack"

"I sense no Chakra, but it has the same energy source"

Hashirama has multiple theories racing his mind at an extremely fast speeds, he trying to come up with an answer but can't find one.

"Dismissed"

His gigantic Susanoo disappears, Shun walked towards Hashirama and Tobirama, right now Hashirama and Tobirama are severely injured because of the battle against Madara.

"Protect Lord Hashirama"

"Hmmm"

With a cold snort, Shun takes out Zangetsu and starts to create power ripples that are making cracks in Space.

"Crack"

"Slash"

Shun slashes across with his sword, a huge crimson light comes out of Shun's mysterious sword.

"Boom"

"Aaaah"

After Shun slashes down with the crimson light, tens of Senju were directly torn apart. They didn't stand a chance, the attack was too fast to see.

Heads were cut off, bodies were split up, hearts were literally ripped out of their chest causing some Senju to back away.

They never saw such a destructive scene before them most of them are on the battlefield for the first time.

"Tobirama, let's go"

Hashirama is injured that mysterious crimson light injured in him causing his Chakra to flow in a wrong way.

What Hashirama didn't know though is that attack damaged his soul in which case directly shut down his Sage Body healing.

Realizing that his healing is not working, Hashirama and Tobirama with the rest of the surviving Senju ran away from the battlefield.

Shun didn't chase them, because it could be a trap or a waste of time for him. Ichigo's Zangetsu powers didn't disappoint in the slightest.

"What"

Shun was shocked because the people he killed with Zangetsu started to disappear their bones and flesh started to fade from existence.

Even their souls are nowhere to be seen, it's like they never existed at all which cause great confusion to the Uchiha.

"Take Madara"

_________________

Around the World.

After that battle, Shun's name begins to spread around the world causing fear and despair in his enemies.

The entire World was shocked when they heard of the mysterious and powerful sword Shun has countless rumors and legends were made about his sword.

The Senju side was quiet though, after the battle between Shun and Madara, Tobirama spent almost all of his energy into improving his Flying Thunder God Technique.

Hashirama is to trying to broker a deal with the Uchiha in order to bring about peace, but Madara is having none of it.

Hashirama still couldn't figure out the problem about Shun's mysterious sword and his new found powers.

Hashirama dove into countless research and theories about Shun's new power and found out that this sword has never been seen before in the World.