Itachi Uchiha Is Not a Demon Slayer Character

If you’ve landed here wondering "how old is Itachi Uchiha in Demon Slayer," you’re not alone! Many fans are discovering the incredible worlds of anime and manga, and it's easy to get characters and series mixed up. Let's clear the air right away: Itachi Uchiha is a legendary figure, but he is not a character in Demon Slayer: Kimetsu no Yaiba.
Itachi Uchiha hails from the vastly different shinobi world of Masashi Kishimoto's iconic series, Naruto and Naruto Shippuden. His story is one of profound sacrifice, incredible power, and a complex moral compass that has captivated millions. In this super pillar hub, we’ll dive deep into who Itachi Uchiha truly is, his pivotal role in the Naruto universe, his age at various key points, and why he’s simply not part of the Demon Slayer Corps.

Unmasking Itachi Uchiha: A Hero of the Hidden Leaf

Itachi Uchiha's story is one of the most tragic and compelling in anime history. Born a prodigy in the Uchiha clan, he was destined for greatness within the Hidden Leaf Village. However, fate dealt him a cruel hand when he was forced to choose between his clan and his village, leading to one of the most heartbreaking events in the Naruto saga. When he carried out the Uchiha clan murder, Itachi was just 14 years old, a decision that would haunt him and shape his younger brother Sasuke's entire life. To truly understand the weight of his actions, we explore .
This pivotal moment defines much of Itachi's character arc. Throughout Part One of Naruto, Itachi is typically depicted between 17 and 18 years old, maintaining a mysterious and formidable presence. By the time of Naruto Shippuden, he had reached 21 years of age, continuing his role as a complex antagonist. He ultimately met his end during a fated battle with his brother at almost 22 years old. To meticulously trace his journey and life span, you'll want to uncover .

Itachi's Brother: Sasuke Uchiha's Journey

Itachi’s existence is inextricably linked to his younger brother, Sasuke Uchiha. Sasuke was only 7 years old when his world was shattered by Itachi's actions. Five years later, when Sasuke graduated from the Academy at age 12, Itachi would have been approximately 19–20, setting the stage for their eventual confrontation. The profound impact of Itachi's choices drove Sasuke's quest for revenge and power throughout the series, culminating in . Discover more about his parallel growth and significant life stages by reading .

The True Power of Itachi: A Shinobi Legend

Itachi Uchiha possessed incredible strength and mastery over the Sharingan, a powerful ocular jutsu unique to his clan. His abilities included the terrifying genjutsu Tsukuyomi and the inextinguishable black flames of Amaterasu, making him one of the most feared and respected ninja in the Naruto world. He was widely considered stronger than many formidable foes, even surpassing Pain in terms of raw individual combat prowess.
While legendary Sannin like Jiraiya fought Pain alone and almost defeated him, even the "Toad Sage" would struggle against Itachi due to the latter's unique ocular techniques. However, it's important to note that power levels in Naruto are vast. Characters like Madara Uchiha, especially after gaining the powers of the Ten-Tails and the Six Paths, stood on an entirely different plane of existence compared to Itachi. To truly grasp his standing in the hierarchy of shinobi power, delve into .

Dispelling the Myth: Itachi and Demon Slayer

The world of Demon Slayer: Kimetsu no Yaiba is home to demon slayers, breath styles, and horrifying demons born from Muzan Kibutsuji. Characters like Tanjiro Kamado, Nezuko Kamado, and the Hashira wield Nichirin Swords and specialized breathing techniques to combat these supernatural threats. There are no shinobi, Sharingan, or ninjutsu in this universe. While both series feature incredible combat and compelling characters, their fundamental lore and power systems are entirely distinct.

Exploring Ages in the Naruto Universe

Since we've established Itachi's place in the Naruto universe, it's worth exploring the ages of some other fan-favorite characters to provide a broader context.

  • Kakashi Hatake: Naruto’s sensei, Kakashi, was introduced in Naruto at 27, grew to 31 in Shippuden, and is around 46 in Boruto. Find out more about .
  • Rock Lee: The determined taijutsu master, Rock Lee, was 13-14 in Naruto and 17 in Shippuden. Discover .
  • Naruto Uzumaki: The titular hero, Naruto, is the son of the Fourth Hokage, Minato Namikaze. He is younger than both Sasuke and Sakura. Curious about his later life? Check out .
  • Tsunade: The Fifth Hokage, Tsunade, was 55 in the second half of Naruto and reaches 70 in Boruto.
  • Shino Aburame: Shino is the oldest of the "rookie 9" from Naruto's generation, born on January 23.
  • Sakura Haruno: Sakura is the oldest member of Team 7, born on March 28.
  • Kurama: The Nine-Tails, Kurama, was over 1000 years old before reincarnating.
  • Kaguya Otsutsuki: The true matriarch of chakra, Kaguya, holds the distinction of being .
    Understanding these diverse timelines helps solidify the rich history and character development that defines the Naruto series, distinct from any other anime.

Beyond the Confusion: Embracing Both Worlds

While Itachi Uchiha isn't a part of the Demon Slayer universe, both Naruto and Demon Slayer offer incredible storytelling, unforgettable characters, and stunning animation. We hope this comprehensive guide has clarified Itachi's true origins and age, allowing you to appreciate his complex journey within the Naruto world even more. Now that you know where to find him, you can dive into the epic sagas of either series with complete confidence, enjoying the unique magic each one brings to life.