MADARA UCHIHA SPOILER!

Madara Uchiha
MU

Naruto: Shippuden · Major Antagonist / Uchiha Founder and War Legend

Madara Uchiha is one of the founders of the Hidden Leaf and Hashirama Senju's legendary rival, a man whose name becomes a threat long before the real Madara appears. Kabuto brings him back with Edo Tensei during the Fourth Shinobi World War, and the difference between the legend and the battlefield reality is immediate. Madara combines the Sharingan, Rinnegan, Susanoo and overwhelming combat experience with a contemptuous confidence that lets him tear through entire divisions. His real goal is the Infinite Tsukuyomi, a dream world meant to replace the painful reality he no longer believes can be repaired. After returning fully to life and becoming the Ten-Tails' jinchuriki, Madara finally reaches that goal, only to discover that Black Zetsu has been using him for Kaguya's return.
17 CONNECTED LORE ENTRIES

MADARA THROUGH THE ARCHIVE //

MANGEKYŌ & SUSANOO MECHANICS //

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Complete-Body / Perfect Susanoo

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Full-Scale Warrior · Independent Mobility · Landscape-Level Strikes

At its highest complete manifestation, Susanoo becomes a colossal full-bodied warrior rather than an enlarged shell around the caster. Madara demonstrates the scale brutally: unsheathing the avatar's sword is enough to reshape the battlefield. Sasuke later develops his own complete form as his ocular power continues to evolve.
How you can tell
The user occupies a protected position inside a gigantic, fully formed humanoid avatar that can stand and move as a complete body. Wings and exact armor design vary by manifestation, so silhouette and scale are more reliable identifiers than one universal costume.

Myth: Susanoo Is Simply a Technique Fired From the Eyes

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The eyes are required to awaken it; the manifested avatar is a different kind of ability.

Susanoo is associated with awakening Mangekyō in both eyes, but once that ability has been acquired it does not behave like Amaterasu, Tsukuyomi or Kamui, which depend on the particular eye carrying the technique. Madara can manifest Susanoo after resurrection while he has no eyes in his sockets, demonstrating that losing access to the physical eyes does not automatically erase an already-awakened Susanoo.
Why it matters
This is why "Madara had no eyes" is not evidence that the story forgot its own rule. The important distinction is between the condition for awakening Susanoo and the condition for using an eye-specific Mangekyō technique afterward.

Eternal Mangekyō Solves the Blindness Problem

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Close-Blood Transplant · Vision Restored · Mangekyō Use Stabilized

The Eternal Mangekyō Sharingan is created when a Mangekyō user successfully receives the eyes of a close blood relative who also awakened Mangekyō. Madara and Sasuke reach the state through their brothers' eyes. The new pattern combines traits of both Mangekyō designs, and the progressive blindness that made sustained use self-destructive is removed.
What changed
Sasuke before the transplant can feel his vision collapsing under repeated Amaterasu and Susanoo use. After receiving Itachi's eyes, those same classes of techniques stop carrying the countdown toward blindness that defined his original Mangekyō.

Susanoo Is a Progression, Not Four Universal Levels

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Partial Manifestation → Humanoid Avatar → Armored / Complete Forms

The anime makes Susanoo look like a transformation ladder, but the useful rule is looser: users can manifest different amounts of the avatar depending on need, mastery and stamina. Ribcages, skeletal torsos, humanoid forms, armor and complete-body manifestations describe recognizable levels of development, not four identical forms every Uchiha must unlock in exactly the same way.