All For One

All For One leads with dominant introverted intuition (Ni) that has operated across centuries — his patient, multi-generational strategy to destroy hero society and create a successor vessel for his will is Ni at its most extreme long-range expression. He perceived the trajectory of hero society from its inception and engineered its downfall through plans that span generations, treating historical events as moves in a strategy game only he can see in full. His cultivation of Shigaraki as a vessel was not improvised but Ni-planned decades in advance, identifying Nana Shimura’s grandson as the symbolically perfect instrument of destruction. His auxiliary extraverted thinking (Te) deploys the entire League of Villains as a system of instruments serving his Ni vision, treating every human being — Shigaraki, Kurogiri, the Nomu — as functional components to be optimized, replaced, or sacrificed based on strategic necessity. His tertiary introverted feeling (Fi) manifests as a deeply personal, almost artistic satisfaction in the destruction he engineers; his relationship with his brother and the original One For All suggests private emotional investments that his Ni-Te surface never acknowledges. His inferior extraverted sensing (Se) emerges during direct confrontation — his battle with All Might at Kamino reveals formidable physical combat ability that his puppet-master reputation understates. All For One represents INTJ villainy in its most complete form: a being whose Ni-Te stack has had centuries to refine itself into an instrument of absolute strategic dominance, making him the definitive shadow counterpart to All Might’s ENFJ heroism.