Tomura Shigaraki

Lore & Background

Tomura Shigaraki is the leader of the League of Villains, a group that initially attacked Class 1-A and All Might during one of their classes. He is the apprentice of All For One and the grandson of the deceased seventh One For All user Nana Shimura. Shigaraki's Quirk, Decay, manifested when he accidentally killed his family, and he was later taken in by All For One. He led the League in kidnapping Katsuki Bakugo during a summer training camp, hoping to recruit him. After the League merged with the Meta Liberation Army to become the Paranormal Liberation Front, Shigaraki underwent a procedure to obtain All For One's Quirk of stealing and transferring other Quirks. He awoke from the procedure and went on a massive destruction spree, causing widespread chaos. During the war, Deku saw Shigaraki possessed by All For One's vestige, and both Deku and Ochaco developed sympathy for their villains.

In Their Own Story

The wind howled through the ruins of the city, carrying the scent of dust and ozone. Tomura Shigaraki stood atop the crumbling skyscraper, his tattered mask fluttering in the breeze. Below, the sirens wailed like dying animals, a symphony of panic that he found strangely soothing. He raised a hand, watching the concrete beneath his fingertips turn to gray powder, crumbling away as if it had never existed. 'It's all just waiting to fall apart,' he whispered, his voice barely audible over the chaos. To him, this wasn't destruction; it was liberation from a world that demanded too much.

Reader's Guide

Tomura Shigaraki began life as Tenko Shimura, the grandson of Nana Shimura. His childhood ended in tragedy when his Quirk Decay manifested and he accidentally killed his family. This event severed his connection to society, leading to a period of isolation where he was manipulated by All For One. All For One groomed Tenko into Tomura, convincing him that heroes were the root of all suffering and that true freedom required their destruction. Shigaraki eventually formed the League of Villains, uniting disparate outcasts under his banner. His early years as a villain were marked by emotional volatility and a reliance on his mentor's guidance. The mechanics of Decay allow him to disintegrate anything he touches with five fingers, though using fewer fingers limits the effect. Over time, All For One implanted additional Quirks into Shigaraki, granting him abilities like Blackwhip, Float, and Air Manipulation, transforming him into a multi-faceted threat. Shigaraki's evolution from a reactive teen to the leader of the Paranormal Liberation Front marks his shift toward calculated genocide. He no longer seeks just to destroy symbols but aims to dismantle the entire system of hero society, viewing himself as the catalyst for a new world order born from ashes.

Did You Know?

• Tomura Shigaraki is the grandson of Nana Shimura, the seventh user of One For All.
• His Quirk Decay manifested when he accidentally killed his entire family as a child.
• Shigaraki was the leader of the League of Villains, which attacked Class 1-A and All Might during a class.
• He underwent a procedure to obtain All For One's Quirk of stealing and transferring other Quirks.
• During the war, Deku saw Shigaraki possessed by All For One's vestige.