Why Is Sasuke Obsessed With Avenging Itachi?

Bright morning energy sometimes turns into a small, unofficial holiday in my corner of the fandom. Every year on 'Itachi' day I help organize a themed meetup that blends low-key ritual and big creative noise. We start with a quiet moment — lighting a candle or two while someone reads a favorite monologue from 'Naruto' — and then it shifts into sketch circles and critique groups where artists swap tips and trade prints. Later we stage a mini-exhibit with fan art, AMVs, and cosplay photos, and there are always a couple of people doing live drawing or setting up a projector for a watch session of key episodes. Food becomes symbolic: someone brings spicy ramen bowls, another person bakes a crescent-moon cake in honor of the Uchiha crest. We also pass around a donation jar for a literacy charity, because honoring the character's complexity often means doing something kind in reality. It leaves me feeling full — creatively charged and quietly sentimental — every single year.

Wow, that question always gets me excited to explain the nitty-gritty of Uchiha lore. The short and clear bit up front: Itachi never actually possessed the Eternal Mangekyō Sharingan. He wielded a very powerful Mangekyō Sharingan — capable of Tsukuyomi, Amaterasu, and Susanoo — but the Eternal form never appeared on him in the story. To unpack that a little: the Eternal Mangekyō Sharingan (EMS) is a specific upgrade you only get by transplanting the Mangekyō eyes of a close blood relative into someone who already uses the Mangekyō. It stabilizes vision and removes the blindness side-effect you get from overusing Mangekyō techniques. Itachi’s own arc ends with him using his personal Mangekyō until his death during his final battle with Sasuke in 'Naruto'/'Naruto Shippuden'. After that battle, Itachi’s eyes were later transplanted into Sasuke (with help behind the scenes from Orochimaru and others), and Sasuke is the one who awakened the Eternal Mangekyō by receiving Itachi’s eyes. So if people refer to the first on-screen emergence of an EMS connected to Itachi’s eyes, they mean Sasuke’s post-transplant eyes — that’s when the Eternal Mangekyō bearing Itachi’s ocular power first appears in the plot. Fans often mix this up because Itachi’s Mangekyō was iconic and so closely tied to Sasuke’s later power-up; but canonically, Itachi himself never attained Eternal Mangekyō. I still love replaying the tragedy and the visual symbolism around Itachi’s eyes every time I rewatch 'Naruto' — the way the story handles legacy and sacrifice hits hard.

Nothing beats getting lost in the eye-talk of Uchiha lore — the way a small anatomical tweak upends an entire battle is ridiculous and beautiful. At its core, the normal Mangekyō Sharingan (MS) is born from trauma: you lose someone precious, your eyes flinch into a new pattern, and suddenly you can call down brutal, reality-warping techniques. Those powers are spectacular — think of Tsukuyomi-level genjutsu, the black flames of Amaterasu, or a Susanoo that can turn the tide of a fight. But the cost is grim: repeated use eats away at your vision, each activation edging you closer to blindness and causing nasty chakra strain and headaches. MS is like a double-edged sword that gets sharper and duller in equal measure — powerful but self-destructive if relied on too much. Now, Eternal Mangekyō Sharingan (EMS) is the upgrade that solves the biggest problem: degeneration. By transplanting another Uchiha’s Mangekyō (usually a sibling’s), your eyes merge into a new, permanent pattern that retains or amplifies both users’ techniques without the progressive vision loss. Practically, that means no creeping blindness, a dramatic reduction in the debilitating aftereffects, and a big jump in stamina and ocular power. Visual acuity and reaction speed improve, Susanoo becomes more stable and can manifest in heavier forms without frying your body, and genjutsu or space-time moves can be used much longer with less backlash. The EMS also sometimes enables unique technical synergies — techniques that were once separate can be layered or evolved, because the user isn’t tethered by the MS’s frailty. If I imagine this through the Itachi lens — who in his normal MS state was already a master tactician with Tsukuyomi, Amaterasu, and a near-perfect Susanoo — an EMS would have made him terrifyingly sustainable. His style relied on precision, timing, and conserving resources, so removing the vision clock would let him stay in the field longer, spam high-cost ocular jutsu without the looming penalty, and maintain a full-strength Susanoo for extended counters or protection. It would also let him experiment with technique combinations: imagine perfectly-timed Amaterasu follow-ups from a Susanoo shield, or layering genjutsu with physical constraints without the usual risk of going blind. On the flip side, that durability changes narrative stakes — villains like Itachi feel more unstoppable, which is thrilling but also shifts the emotional weight of their sacrifices. Personally, I love thinking about the EMS because it turns tragic brilliance into relentless mastery. It’s the difference between a brilliant, fragile violinist and the same musician with an iron spine: same music, but now they can play through storms. That hypothetical version of Itachi is both awe-inspiring and a little chilling to imagine.

If you're sketching Itachi Uchiha and want a simple, reliable face proportion guide, I’ve got a neat little method that makes him recognizable without getting lost in tiny details. Start with a tall oval — Itachi’s face is lean and slightly longer than it is wide. Draw a vertical centerline and then a horizontal guideline about halfway down the oval (for adult characters I usually nudge the eyes a touch above exact center, around 45% from the top). This gives you a balanced place to put his narrow, solemn eyes. Think in simple fractions: use the head height as 1 unit. Place the eye line at ~0.45 of that height. Each eye should be roughly one-quarter to one-fifth of the head width, and the spacing between the eyes should equal about one eye’s width — that classic manga spacing keeps the face readable. The bottom of the nose sits halfway between the eye line and the chin (so roughly 0.725 of head height), and the mouth rests halfway between the nose and the chin (about 0.86). Ears should sit between the eye line and the bottom of the nose, aligned where the sides of the jaw meet the skull. For a quick, accurate sketch I lightly mark those key points with dots and erase the construction lines later. Now for the Itachi-specific bits that sell the likeness: his eyes are narrow and slightly downward-tilted at the outer edges. Draw thin eyelids with gentle lines, and make the iris smaller than you’d for a youthful character — adult proportions are subtler. If you want the Sharingan, draw the iris as a clean circle and place two or three comma-shaped tomoe spaced evenly; for an easy version you can just shade the iris and add three small curved shapes. His eyebrows are low and not too thick; keep them straight-ish and close to the eye line so his expression stays calm and detached. The nose should be minimal — a small line or two, not a full rendered bridge. For the mouth, a simple curved line with a slight downturn at the ends reads Itachi very well. Hair and accessories make a huge difference. Itachi’s hair frames his face with long, choppy bangs that split near the center and sweep down past the cheekbones; mark the hairline above the forehead protector and let long strands fall to the sides. If you include the forehead protector, place it a little above the eyes and show the scratch across the Konoha symbol if you want the rogue look. For an easy cloak hint, sketch the tall collar behind the jaw. Use confident, slightly tapered strokes for hair and collar, and keep shading minimal — a few darker patches where the bangs overlap the face sell depth. I like to finish with small, confident linework and only gentle shading under the chin and around the eyes — that keeps the moody feel without overworking it. Practicing these simple ratios a few times will make Itachi pop out of your sketches even when you’re going fast; I love how just a few tweaks turn a generic face into that instantly recognizable, stoic vibe he has.

Their bond unfolds beautifully in 'Naruto', particularly during the episodes that delve into Itachi's past. One standout moment is during the 'Konoha Crush' arc, where Itachi and Shisui first showcase their formidable abilities. Itachi's inherent seriousness contrasts with Shisui's more lighthearted demeanor, highlighting their differences yet complementing each other perfectly. The way they interact, even in high-stress situations, reveals a deep-rooted friendship grounded in trust and mutual respect. Itachi's use of his Sharingan is made even more impactful when you realize Shisui was a crucial mentor to him, instilling both the skills and philosophies that shaped Itachi’s mindset. Another poignant scene occurs when Shisui shows his concern for Itachi’s mental state, hinting at their emotional depth. His sacrifice to save the village and give Itachi a clear path emphasizes the weight of their relationship. Shisui's desire to protect not just Konoha but also Itachi’s heart—a reflection of their loyalty to each other—adds layers of complexity to the narrative. The flashbacks in the 'Itachi Shinden' novels provide even more context, portraying how they strategized together and the burdens they carried as Uchiha. Moments like these emphasize that beyond the Shinobi facade, their friendship was crucial to both their stories. Ultimately, it’s their shared moral dilemmas that make their connection so compelling. Each scene woven together creates an emotional tapestry, showcasing a friendship built on hardship, loyalty, and the quest for understanding in a world so often devoid of it. Their relationship resonates deeply, serving as a poignant reminder of how bonds can shape our choices, especially in the shadowy paths of duty and sacrifice.

It’s fascinating how the Itachi and Shisui pairing has captivated so many fans! At its core, their relationship strikes a chord on multiple levels. For me, it’s about the depth and complexity that their bond represents—both characters are burdened by expectations and tragic destinies, which somehow intertwines their fates in this beautiful yet heartbreaking way. In the 'Naruto' world, Itachi is this stoic, enigmatic figure, carrying the weight of his family's massacre on his shoulders. Then you have Shisui, who embodies loyalty and a kind of carefree nature that contrasts sharply with Itachi’s grim outlook. Their friendship showcases genuine love and trust, adding layers to their characters that fans can root for. It’s not just about battles or power; it’s about sacrifice, understanding, and the bond between two shinobi who faced insurmountable challenges. The fan art and fan stories often explore alternate realities where they could have had a happier ending, which just shows how much fans wish to see their relationship grow beyond tragedy. It speaks volumes about the human experience—how relationships can be both our greatest strengths and our deepest vulnerabilities. Whenever I come across a poignant fan work about them, I can’t help but smile and feel a little more connected to the narrative overall.

Merchandise featuring Itachi and Shisui moments is one of those hidden gems that fans of 'Naruto' absolutely adore! There’s something about their bond that strikes a chord, and you can find a variety of collectibles that wonderfully capture that connection. For instance, there are beautiful art prints showcasing their iconic moments, like those intense stares or the emotional flashbacks that tug at your heartstrings. Some lovely fan artists have taken it to the next level with custom prints or even posters that bring a vibrant look to their dynamic friendship. Additionally, you can find figures that celebrate their relationship. I’ve stumbled upon a couple of high-quality nendoroids of both characters. They’re like mini masterpieces, allowing you to recreate those pivotal scenes from the anime where their friendship really shines. Those figures pose perfectly on a display shelf, giving that cool vibe to your collection! There’s also a variety of merch that highlights subtle moments between them, like their shared glances. Think about it: keychains, pins, and washi tapes featuring those two are great for personalizing your bags or planners! Each item has that unique touch that makes you remember those deep, yet sometimes bittersweet, moments they shared. Collecting these is such a delightful way to keep classic 'Naruto' memories alive!

The dynamic between Itachi and Shisui is something special, unlike many other pairings in 'Naruto'. This bond is marked by a deep sense of loyalty and understanding, which is often missing in the more romantic pairings we see. While characters like Naruto and Sakura have their ups and downs romantically, Itachi and Shisui share a brotherly love that transcends mere friendship. Their relationship is defined not by grand declarations or dramatic encounters, but by a profound connection rooted in shared experiences and mutual respect. You can feel their pain and struggles throughout the series, especially considering their tragic endings. What makes their pairing stand out is the level of sacrifice involved. Itachi, burdened by the weight of his choices, and Shisui, who was willing to do anything for the peace of their village, display a depth of character that resonates with fans. It’s like they embody different aspects of the shinobi code, which generally emphasizes duty and the greater good over personal desires. While 'Naruto' frequently dives into themes of love and friendship, the intricate emotional layers between these two characters add another dimension to the narrative that makes you really appreciate the storytelling in 'Naruto'. In the end, comparing them with others, I think their bond is one of the most poignantly tragic yet beautifully meaningful connections. It's hard not to admire the way their relationship is woven into the larger tapestry of the series. I find myself wishing we could have seen more of their interactions, as they subtly showcase the meaning of sacrifice and loyalty in the world of ninjas.