When three souls of Aizen Sōsuke-one from Bleach, one from the modern world, and one born in the Naruto universe-merge into one being, a new force rises in the shinobi world. With the wisdom of a god and the heart of a philosopher, Aizen turns Konoha into his laboratory of order, progress, and control. There are no senseless wars, no blind loyalty-only power refined by reason. In this world of chakra and deception, Aizen does not seek destruction... he seeks evolution. Will the world of shinobi kneel to his vision-or will it shatter under the weight of his perfection?

Reincarnated into the world of Naruto, our MC discovers he's not just another shinobi-he's the proud owner of the ultimate cheat: the Pay-to-Win System. Every time he spends money, he gets stronger. Ten years of hoarded New Year's money? Time to cash in. [Ding! You've unlocked: Flying Thunder God Technique!] [Ding! You've purchased: Sage Mode, Eight Gates, Rinnegan, Particle Style...] No more playing the loyal dog of Konoha. This time, he's done following orders from weak-willed elders. The Hyūga? Crushed. Hiruzen? Challenged. Danzo? Eliminated. Konoha? Abandoned. Anyone who dares block his path to rebellion is marked for death. He doesn't care about old loyalties or rules. His goal is simple-dominate the shinobi world as its new god. Will anyone dare oppose the man who can buy power itself?

Reborn as Kaigaku in Kimetsu no Yaiba, am I doomed to walk the same cursed path? To betray the Demon Slayer Corps? To kill my own master? No. Never again. Muzan, that vile so-called "lord," brings nothing but ruin to those who serve him. So I cast away the name Kaigaku. Under the name Horitake and guided by the system, I chose a completely different life. And as for the root of all tragedy, Kibutsuji Muzan... I will slice you into pieces, hang you to dry, and leave you swaying in the sun until you rot into nothing but bacon.

After reincarnating into the world of Naruto, Yami awakened the Bond System, a power that grants him rewards for forming connections with others. Good news: he has a cheat-like ability. Bad news: his name in this life is Shimura Yami, and his grandfather is none other than Shimura Danzō. As he stared at the long list of enemies, so long it couldn't fit on a single page, Yami could only sigh. Forget about being a carefree playboy in the ninja world. If he wanted to survive, he'd have to go full menace mode.

Reborn into the world of Naruto with a mysterious ability to manipulate time, Hatake Kaede awakens a power that defies the very laws of reality. While others train their bodies and master jutsu, he breaks the boundaries of time itself; slowing it, accelerating it, and even stopping it entirely. Starting as Kakashi's older brother, Hatake Kaede flies under the radar; quiet, unassuming... and dangerously overpowered. From surviving brutal ninja missions to dominating the Chūnin Exams, he charts a course that will rewrite the fate of the ninja world. As rival villages plot and Akatsuki begins to stir in the shadows, Hatake Kaede rise is inevitable. With each battle, he inches closer to the realm of gods; unbound by time, unshaken by destiny. But can someone who controls time remain untouched by it?

After dying in his previous world, he awakens as a child Orochimaru in the Naruto universe. But this isn't the Orochimaru bound by fate. Armed with Scientific System, he begins reshaping the shinobi world, one experiment at a time. Gene enhancement. Human cloning. Sharingan armies. Cell-level modifications. From that moment, he delved into scientific research far ahead of its time.

Reincarnating into the world of Jujutsu Kaisen, he became Gojo Satoshi, the twin brother of the strongest sorcerer, Gojo Satoru. That should mean he's destined to be the most powerful Jujutsu sorcerer, right? Unfortunately, fate had other plans. Nearly killed by Satoru in the womb, his cursed energy was devoured before he was even born. But at that moment, he awakened the [Shinigami Fusion System]. Since he couldn't become a Jujutsu sorcerer, he would forge a new path, a Shinigami with Heavenly Restriction! Thus, Gojo Satoshi, born without cursed energy yet possessing the legendary Six Eyes, became the true nemesis of Jujutsu sorcerers.

The malereader gets 3 stands from JoJo that I randomly rolled. That's really it.

In the final battle against Naruto, the final attack from both generated a portal due to the clash of Yin and Yang waves. Sasuke ends up arriving in a world where he becomes the other boy who survived. Want to know what happens next? Stay tuned to find out! ---------------------------------------------------------------------------------------------------------------------------------- Guys, seriously, this story is REALLY GOOD! I was looking for something interesting and found this masterpiece. It caught my attention so much that I decided to translate it so more people can see how amazing it is. Fans of Sasuke and Harry Potter are going to love it! Originally, it's in Spanish, I translated it to Portuguese, and now it's time for English. I'm bringing the translation of the story by Raven19q. I want to make it clear that my intention is not to steal the work, but to translate it so more people can follow the excellent work of Raven19q. ---------------------------------------------------------------------------------------------------------------------------------- https://www.wattpad.com/story/198128952-sasuke-uchiha-en-harry-potter

When Roger, an ordinary man with an extraordinary heart, is suddenly reincarnated into the body of Homelander, the world's most powerful and controversial hero, he faces an unimaginable challenge. Now endowed with not only Homelander's immense abilities but also Superman's legendary powers, Roger is both shocked and overwhelmed. What will his future hold???