The Multiverse Conqueror

Aizen, Gin and Tōsen walk to the portal and are surprised to see a bunch of people waiting for them outside.

It seems they felt their aura coming so they already came in advance to meet them head-on."

"Ohh~ what a grand welcome, the members of Gotei 13 and a bunch of kids, you guys really fast." Aizen said.

"Hmmph….. "

"It seems… that we have come in time," Yamamoto said.

"In time? Well your right, you guys are on time, and i'm aware that you guys are paying attention to his town, however"

"That will not interfere with my original plan even slightly."

"Gin, Tosen, Wonderweiss, clean all of them."

"Yes."

"...." Wonderweiss

"All Vice-Captain, stop them," Yamamoto commanded,

"Yes!"

Then the great battle started, Gin, Tosen, Wonderweiss Vs the Gotei 13 Vice-Captain.

While the Captain made their move, Toshiro appeared in front of Aizen and waved his Zanpakuto, creating a huge ice slash.

Aizen casually raised his Zanpakuto to block the attack.

"Coming at me without a second thought, that's a daring move Captain Hitsugaya"

"Attacking me without using Zanpakuto? That's pretty daring."

"Who said that?" Shunsui said.

"The Flowery Winds Become Disturbed, The God Of Flowers Sings, The Heavenly Winds Become Disturbed, The Devil Of Heaven Sneers."

"Katen Kyōkotsu"

"Scatter"

"ScatterSenbonzakura"

"Roar"

"Tenken"

"Reap"

"Kazeshini"

"All Ye Waves, Become My Shield. All Ye Thunder, Become My Blade"

"Sōgyo no Kotowari"

Multiple Reiatsu flare-ups in the sky, making the whole Human World tremble

"Captain, is this fine? The whole Human World will collapse if we release too much Reiatsu here," Chōjirō asos.

"Don't worry, Captain Mayuri is already making preparation to bring Aizen away from here."

"Everything is ready Captain Commander," Mayuri said.

"Then begin!"

A bunch of pillars around the town suddenly ignite, then enclose the whole town and all benign with high Reiatsu and then transfer them to fake Karakura Town making their work easier after removing the humans in their way.

"A space transfer? Pretty good plan," Aizen said, blocking another attack for the captain.

"Pretty big Zanpakuto….. But it's lacking power."

"Get out of the way Captain Komamura '' Shunsui shouted.

"What!" Komamura suddenly feels that he has been cut, blood gusts out from his stomach and then he falls from the air.

"Boom."

"One down, so who's next?"

"Bankai: Daiguren Hyōrinmaru"

"Bankai: Senbonzakura Kageyoshi"

Toshiro and Byakuya finally release their own Bankai, they know that they can use all their strength now that they are not in the Human World.

"Rokui Hyōketsujin"

Snowflake-shaped ice crystals on the ground in a pentagonal formation shine. The Aizen who steps into it notices the incoming attack below but it's too late to dodge it.

Snowflake sends a line of ice towards him. The space within the pentagon is then encased in a large pillar of ice, trapping Azen inside.

"Senkei"

Byakuya's Zmapakuto transformed into pink-colored sword energy forming a large dome circle around Aizen.

"Ikka Senjinka"

The pink-colored sword moves and the point of the sword facing Ziane, Byakuta ya waves his hand and the sword starts to stab Aizen who is sealed inside of the ice.

"Crack!"

"Bang!"

The ice tower explodes, but they are still on alert, they know that Aizen is not an easy opponent at all.

"P[retty good."

"And just like they thought, Aizen who was trapped in the ice and benign stabbed by hundreds of swords was still intact, casually removing the remaining ice in his cloth.

"Pretty powerful, but now enough."

"Not good!"

Byakuya and Toshiro want to rest but Aizen already cut them both, they both don't know when and how they cut they know that they were badly injured from just one attack with him.