Title: Revenge
Summary: Sousuke Aizen's plans were put to a permanent stop by Kurosaki Ichigo, but contrary to the belief of many, Aizen is far from dead, as he returns to his former world as his first life, Uzumaki Naruto and embarks on his road to vengeance, to make the people who wronged him rightfully suffer and to rule an entire world.
Rating: M
Warning: The Rating gave you some idea about some things that are in this fiction, in addition, this fics features an Anti-Hero called Naruto/Aizen, whose skills are at the levels of Gods- no shock there. Severe Character stupidity and bashing, also an omake that is dedicated for different ways of killing of any Konoha ninja, most commonly Hinata.
Note: This story was inspired from the many bleach/naruto fanfics that I've read which normally has characters such as Ulquiorra Schiffer, Tia Harribel and such as Naruto's second life, after being killed by Sasuke. This time, I will do the same thing but with the ultimate God of the multiverse, Sousuke Aizen! and to do it without Naru/Hina (since Aizen's returning as Naruto), a pairing which by the way sickens me to the core.
Sousuke Aizen gazed at the skies, disappointment and anger clearly evident on his semi-conscious self from his defeat from Kurosaki Ichigo. How could he had lost to him? What in the name of his own holiness made him drop the fight? Aizen knew something was wrong with that match... he was holding back for reasons unknown even to him.
He then saw Kurosaki walking away, his usual look still remaining on his face as if he did not face his might, much to his ire. How dare him!
Was I being very arrogant that I've not taken Kurosaki seriously? If that's the case, then... I will change that when I recover. I will have my vengeance. Sousuke Aizen never loses in the end... Aizen thought darkly before he was engulfed with bright light, and soon no traces of the powerful villain was found.
Aizen soon found himself able to move but trapped in a rather empty space, on it was only a throne and nothing else but white. Aizen wondered where he is but couldn't process any answers but soon, a figure appeared before him.
This figure looked at Aizen with a sad smile on her lips, Aizen then scowled at being shown pity. He does not need pity! He does not need anything but himself!
"I'm so sorry for what I've done to you, Aizen-kun," spoke the sad woman, much to Aizen's confusion.
"Oh that's right! You don't know what I have done to you in this form," the woman said sheepishly.
"What do you mean form, I am always Sousuke Aizen, the strongest being in existence!" Sousuke spoke in denial.
"You are, but you were also once Uzumaki Naruto. A young boy whose heart is as pure as the background of this place. Who cared for everyone, no matter their views on him. He sought recognition but found none, but he never gave up so he can achieve what he wanted. To become strong, to become Hokage. He is also supposed to be the child of the final prophecy that determines the fate of that dimension but with my ongoing battle with Yami-ototo, made things spiral out of control, making wild waves in the flow of fate that I failed to prevent, leading to your untimely end as Naruto at the hands of the very village you cherished." Kami spoke in sadness once more.
"But I know you haven't completely lost your memories as Naruto. It was part reason why you lost to Kurosaki-san." said Kami.
"How is my weak persona related to my shameful defeat?" asked the wielder of Kyouka Suigetsu
"Your life as Uzumaki Naruto subconsciously made you hold back. Kurosaki Ichigo is almost a Naruto put in your second life's realm and from your experience of death after rescuing Sasuke made you hold back on Kurosaki since you don't want him to suffer the same fate as yourself, although you are not consciously willing it. You hated Ichigo because he reminded you of your former life, but want to help him as well..." Kami explained
Aizen then had memories rushing on his mind, when he was once a blond haired human called a ninja, his experiences in life, that is more difficult than his life as Aizen. He wondered how he never fell to the darkness on his lifetime as Naruto, he gave a small smile when he saw Naruto show one moment of strength when he defeated the only thing that is more arrogant than himself, Uchiha Sasuke, but soon scowled when he remembered Sasuke killing him to attain the Mangekyou, which never activated because of Naruto's lack of attachment with Sasuke, while Sasuke thinks like that, Naruto doesn't and in order for it to work, there should be mutual care for each other which doesn't exist at both sides.
"I see that you are remembering Aizen-kun. I am glad because that is apart of my supposed plan." smiled Kami as she motioned Aizen to move closer to her.
"I am giving you an opportunity to be alive once more Aizen-kun. You are supposed to be on Shinigami-chan's stomach after your battle with Kurosaki Ichigo-san but I told her about your original role and allowed this as an exception so, I am allowing you to return to the elemental countries."
"But I have been alive as Aizen for centuries! All of them are dead!" Aizen reasoned.
"Nope, the 300 years you spent as Aizen was only 3 years in the other world, therefore, all of those that conspired against your person are alive, so will you take this chance, Aizen-kun?"
Aizen, who was plotting revenge if he could immediately agreed signified by a nod.
"But... since you have two lifetimes, what form should you return to? As Sousuke Aizen or as Uzumaki Naruto?"
"Sousuke Aizen died at the hands of Kurosaki Ichigo, and Uzumaki Naruto was the same at the hands of Uchiha Sasuke, but it is Naruto that seeks vengeance, to avenge his death at the hands of the pathetic copy monkey. I will return as Uzumaki Naruto, to show them how I can make their words into reality. They say I'm a demon then I'll show them worse and as I destroy Konoha, I will unite the nations under one banner, with me as its supreme ruler, to guide them to the promised land." Aizen spoke his intentions to the Goddess, who nodded. It was all she needed, at least Aizen only wants to ruin Konoha but deep down, the Goddess knew that Aizen's method of uniting the continent won't be peaceful but as long as it could be done, she's fine.
"Very well, but you will retain your powers as Sousuke Aizen because it is at that form where you're at your strongest, and you can have Kyouka Suigetsu with you." Kami said with a smile.
"Thank you for this second chance. I will make sure to make them suffer in the worst way possible in retaliation for their cruelty. I will make them fear more what they already fear. As Uzumaki Naruto, I will crush them." Aizen spoke, before Kami touched his forehead and changed his form to a 16 year old Uzumaki Naruto, barring whiskers and the look of innocence that was replaced by the eyes of a man born of hatred, a man with a mission to destroy.
"Now, Sousuke Aizen, or should I say Uzumaki Naruto, you may return to your former world and embark on your second journey!" Kami spoke before making Aizen disappear from her realm, and into the Elemental Continents.
Omake
Uchiha Sasuke rushed at his sworn rival Uzumaki Naruto with immense speed that would kill any ninja that isn't of chuunin level (snicker), and tried stabbing his sword on his enemy's heart, but kept failing as the blond was very evasive and skillful on evading everything Sasuke throws at him, much to the Uchiha's frustration.
On the background, you can hear a little stupid banshee cheering for Sasuke, and causing all the peaceful birds to leave the forest due to her sound. Though one brave bird threw it's nest and the other birds eggs at her using it's beak that was surprisingly large enough to carry an egg, making her look like a scarecrow once it connected.
Sasuke tried his best to ignore her and strikes at Naruto again, who finally used his sword to parry it.
"Decided to fight back, knowing there's nothing to do but fight despite already losing?" smirked the ever arrogant Uchiha.
"Nope, just trying to gauge what your skills are, and I must say that it's so pathetic..." spoke the blond, which enraged the Uchiha who striked him in the chest once more, this time nailing it right on his heart, causing Naruto to halt in his actions, spitting out blood.
"Now, who is pathetic?" Sasuke taunted the dying Uzumaki, who smiled.
"You." As soon as Naruto finished the single word, it turned out he wasn't the one stabbed but was Haruno Sakura, a look of shock clear on her face.
"W-why S-sasuke-kun?"
Sasuke just shrugged and removed the sword from her heart and spoke "Oh well, she's useless anyway," before stabbing her repeatedly to prove his point.
...
After Haruno Sakura died, Sasuke turned to the good faction and became the 6th Hokage- the lowest position that anyone could get since Naruto ruled the Elemental Continent, Academy Student is actually ranked higher than Hokage- and since then dedicated himself on killing every banshee in existence, as killing Sakura actually satisfied him and erased his need to kill Itachi.