Aizen's Grand Finale

Hiro watched as all the Shinigami attacked Aizen, he yawned and started to fall asleep.

A while later

He was smacked in the back of the head. He turned around and said "Kisuke..." Kisuke smirked saying "What are you sleeping here for? You kid beat an Arrancar with his girlfriend, you should be happy."

Hiro stretched and said "If he couldn't he wouldn't be my son." though he said that, there was an extremely proud grin on Hiro's face. Kisuke clicked his tongue and disappeared. Hiro looked at Yami and Yachiru smiling and talking together, he smiled softly and disappeared after Kisuke.

He went to the battlefield and saw Kisuke fighting Aizen, while Ichigo and his dad watched. Gin was there too, just watching. Hiro sat on a ruined building and ate some candies, wondering where Zerotwo was.

She was actually, just reading in the shop. Since it was unbreakable, it didn't get transported to the Soul Society and it didn't even shake. She didn't want to get involved and just read on the couch with the TV on in the background and Eri laying down on her lap, taking a nap.

Hiro watched as Aizen won and left with Gin to the Soul Society. Ichigo and his dad, Isshin, went after them. Hiro smirked, he didn't want to miss out on the fun! He slipped into a crack and disappeared.

He reappeared in the Soul Society, on a roof. He lit a cigarette and looked down at Aizen, Gin, and Rangiku. His Reiryoku was so immense that even Aizen in this form was unable to sense him. Basically it worked like this, the higher your Reiatsu, the less people could sense it. Hiro seemed like a normal person to most of the Shinigami, just as Aizen did to most of them as well.

Only special people could sense Hiro's strength, if even a sliver. The rest were too weak to even feel it. It was strange and funny but that's how it worked. Hiro hadn't alerted Aizen the entire time, he couldn't even see him. Maybe if Hiro stood still while Aizen was staring at him from inches away, he would be able to feel Hiro's presence, otherwise it was impossible, unless Hiro revealed himself.

Gin left with Rangiku and Aizen started walking away, Hiro smirked and followed him, silently walking on the rooftops. He was having fun, it was a strange but amazing feeling looking at someone, who believes themselves to be the most powerful existence, walk around with supreme confidence and arrogance but be completely unaware that they're a puppet in someone else's hand.

No wonder villains do this!

It's so fun!

Hiro frowned, but villains usually lose because of this. Wait, was he a villain? Hiro blanked for a second before shaking his head, he wasn't a villain. He was a good guy!

...

Sort of.

Maybe.

It's a stretch but we'll make it.

Anyway!

He continued following Aizen around until he came to a rooftop and Gin appeared. Hiro looked at the kids and Shinigami that were awake as they ran away, before tuning his attention back to Gin and Aizen.

Hiro watched as Gin betrayed Aizen and took the Hogyoku before running away, leaving a sizable hole in Aizen. Hiro smiled and crouched down, looking at Aizen's insides. They looked just like a picture of the universe from satellite telescopes.

It was very strange and magical.

Suddenly, Aizen's body burst into light and he became a butterfly. Honestly, it was so strange. Why a butterfly? Like the reference to the Caterpillar's evolution cycle is cool, but did he have to become an actual butterfly?

Hiro didn't get it but he followed Aizen to Gin's location, Aizen slashed Gin across the chest and Hiro didn't know whether he didn't put enough strength in it or not, but Gin was miraculously not severed in half.

Aizen ripped off his arm and then said something about evolution, Hiro wasn't too sure if the Hogyoku deteriorated his brain but he must not realize he's become a butterfly human.

Anyway!

Aizen oof'd and left Gin for dead in the middle of the streets. Rangiku fell from the sky towards Gin and Hiro appeared next to her. He looked at Gin and sighed before forcing an Ultimate Healing potion down his throat and healing him with magic.

No Gins are dying today!

Rangiku looked at Gin in a daze as his wounds started disappearing and his breathing regulated. Hiro slapped a metal disc on Gin's nub and tightened it in place. This was a gamble as Hiro didn't know if the metal prosthetics could attach to a soul.

He did use a new blend after all!

It seems Hiro's worry was for nothing as it locked on his nub completely and securely. Gin slowly opened his eyes and the first thing he saw was Hiro's face smiling at him. Hiro said "Hey! Dead man walking! What's up!" Gin said slowly "I'm not dead?" Hiro replied "If you were I wouldn't be here. I'm going to live forever." Gin coughed weakly and Rangiku smashed Hiro away with her breasts as she said "GIN!"

Hiro stumbled back and said "The strangest thing that's ever happened to me..." he sighed and grabbed the duo, flashing to a roof top and leaving them there after saying "Just think about your arm and it'll come back."

Gin's arm rematerialized as a metallic one and he laid back as Rangiku laid on his chest and cried.

Hiro looked at Ichigo's new look and smirked to himself "Cool!" he snapped his fingers and Isshin appeared next to him, Hiro pressed on Isshin's chest and healed him as he watched Ichigo grab Aizen's face and blast away.

Hiro smirked and got a little excited as he chased after them and landed on a mountain, watching the fight. Ichigo and Aizen exchanged clashes before Ichigo used the Final Getsugatenshou and slashed Aizen in half.

Kisuke appeared next to Hiro and took some candies from his bag, sitting down as he said "Good show?" Hiro nodded saying "Great one." Kisuke chuckled and threw candies in his mouth as Aizen got up and lights appeared on his chest.

Kisuke stood up and patted his ass saying "Time for my entrance." Hiro got up saying "I want to come!" and they both disappeared.

Hiro and Kisuke appeared, Kisuke explained that he had planted that Kido and it was a seal, while Hiro flashed and dug his hand into Aizen's chest, ripping out the Hogyoku as he said "Finally. You know how long I was enduring watching you walk around like you're the boss?"

Hiro jumped back next to Kisuke and added "You didn't even notice me watching you from 10 meters away the entire time. Transcendent being my ass." Aizen's eyes widened and he was sealed as he screamed in anger and humiliation.

Hiro rolled the Hogyoku in his hands and said to Kisuke "You need this?" Kisuke looked at him and said "You want it?" Hiro shrugged and said "Maybe I could destroy it and get something out of it." Kisuke replied "Destroy it then."

Hiro looked at the Hogyoku and a screen appeared in front of him.

[Congratulations! You've completed Hidden Quest [Obtain the Hogyoku!] Reward: Reiryoku crystal!]

[Hogyoku detected!]

[Oni form, Shinigami form, Hollow form, and Quincy form detected!]

[Sacrifice Hogyoku to merge?]

Hiro pursed his lips and said "Do it."

[Merging. . .]

Hiro groaned as the Hogyoku started shattering like glass before exploding and disappearing. Hiro was breathing heavy as he felt unimaginable pain inside him. He coughed and growled, Kisuke said "Are you okay?!" still shocked that Hiro was able to destroy the Hogyoku.

Hiro held Kisuke's shoulder and said "Yeah... Don't tell my... wife..."" Kisuke blinked before chuckling and replying "No problem." Hiro slowly straightened out and let out a breath as a new screen appeared.

[Congratulations! You've acquired Great Oni Form!]

Hiro closed his eyes and transformed.

His skin had blue veins running up it, his Hollow Mask was on his face and had the designs of his Oni form except the horns were blue and much longer. He was draped in his Haori and had his Shinigami uniform except now he had a long tail.

He took a deep breath and the Reishi in the air was absorbed by him, he lifted the mask and revealed his face with the black 'X' over his eyes, going down to his neck with blue veins running along the black parts.

The whites of his eyes became black and his blue eyes glowed.

Kisuke was stunned and said "What... What happened?!" Hiro chuckled and said "Scared?" Kisuke replied "Fascinated!" Hiro clicked his tongue and reverted to normal saying "You should be fascinated by Yoruichi, I have a wife." Kisuke smacked him, shouting "I LIKE WOMEN, OKAY?!" Hiro teased "You mean, Yoruichi~" as he jumped over a kick and held Kisuke's hat down, so that it wouldn't fly off his head.

Kisuke roared "MY HAT!" as he used his Kido spell to take it back. They grabbed Ichigo and brought him to the outskirts of town as he was looking depressed.

His friends showed up and he greeted them before collapsing unconscious.

Hiro said "Hey, there he goes!" Kisuke added "I'm surprised it took so long." Hiro replied "He IS losing his Reiryoku after all." the rest of the group shouted "WHAT?!"

10 days later

Hiro was sitting in the shop, selling candies. Yami had a pink scarf he got from Yachiru, apparently she made it herself. Hiro didn't know where or how but Zaraki confirmed that she had indeed made it herself. It was pink with purple ends and the stitching was all over the place.

Yami never took it off, unless he was going to shower or something.

Anyway.

Hiro was ready to go for the time skip, Zerotwo was ready as well and pulled Eri out of school saying that it's a family emergency and that she wouldn't be back for a while. Yami was a bit reluctant and Hiro told him that he could get stronger and come back.

In the end, Yami told Yachiru, who said that she needed to get stronger too and they promised to meet again. At this point, Yami was 7 years old and extremely mature, then again, Hiro pounded him with all the knowledge he needed. Yami was at the level of a Doctorate college student at the age of 7, he knew about everything.

Hiro didn't skimp on any details for him, so the kid knew about the birds and bees, obviously, it was a touchy subject for him as the kid would blush deeply every time it was mentioned. Hiro chuckled at him and ruffled his hair.

Yami would look edgy if it weren't for the color of the scarf. It was way too big and he wrapped it loosely around his neck, piling it up and covering half his face. Hiro smiled at the little edgelord before picking him up, leaving a shadow clone, and crushing the token, disappearing with the rest.

*Your powerstones better get in or I will punish you with Chimp Law!*

Also I have no idea where theyre going next and the suggestion in the comments... well I havent seen any of them so I can't comment. but put in what you want and I will spend the rest of the day researching, AKA no more chaps today. I'm not sorry, fuck you.

-Monkey 🐒