Tomura Shigaraki

Tomura was a slim man with pale skin, tinged yellow teeth, and a great deal of wrinkles around his eyes from scraping at allergies that irritated the surrounding skin since his childhood. His lips were chapped and uneven, a small mole on the right underneath, with visible scars on his right eye and under his lip. He had messy, grayish-blue hair of varying lengths, the longest clumps reached to about his shoulders, left hanging over his face in uneven waves. His eyes and mouth were normally obscured, but when visible, they were usually stretched wide in a rather maniacal manner, their bright red irises very small.

Interestingly, when Tenko was at the age of five, he bore a striking resemblance to Izuku Midoriya, with his blue hair originally being dark black in color, as well as having gray eyes instead of red. He also had dried patches of skin around his eyes, though his lips were shown to be healthy in appearance. After his Quirk manifested, his appearance changed, giving him a wrinkled face, his hair color to a more light blue, and his eyes slowly turned to red after the first manifestation. After suffering shock from losing control over his Quirk, he was taken aghast and gripped his right eyelid and the left side of his lip with his fingers in horror, clawing deep scars into his face.

When in his civilian outfit, he always wore plain red sneakers that are similar to Izuku's, along with black pants which expose his ankles, and a matching long-sleeved v-neck shirt. He also wore a plain black jacket over the top with the hood pulled low over his face to hide his identity, and carried one of his disembodied hands in his pocket.

His villain costume consisted of fourteen embalmed hands, all positioned so they were holding onto him on different parts of his body. These hands were taken from dead individuals and embalmed by Kyudai Garaki, who gave them a zombie-like grayish-blue color and attached to their bases a golden box with two holes drilled into the bottom.

Each pair of these hands originally belonged to an individual killed by Tomura during the time his Quirk first manifested: the ones on his neck were his mother's; on his arms, his grandfather's; on his forearms, his grandmother's; on his wrists, his sister's; and the ones on his chest and shoulders were from two unnamed street punks he killed.

The hand that held Tomura's face, which he sometimes kept in his pocket, is his father's left hand, called "Father" by him. The right one was accidentally destroyed by him, so Kyudai had to make one to hold on the top of Tomura's head; this hand was connected to his mother's pair through two red cords and later revealed to be from his paternal grandmother, Nana Shimura. Almost all of the hands were either destroyed, lost, or discarded; only Nana's hand remained which he used as his mask. For the rest of his outfit, Tomura just wore his regular black clothes, bar the jacket. He also used to wear red tennis shoes before they too were destroyed.

After All For One's arrest, Tomura's hair had grown longer, and he adopted a hooded leather coat that he wore over his costume. He also added two additional red cords to connect the hands on his shoulders to the hands on his chest. During his fight with Re-Destro, Tomura's left hand was crushed, leaving only his ring and pinky fingers. After the Revival Celebration, Tomura wore a formal suit underneath a red coat with a fur collar similar to Overhaul's, and a temporary leg brace. His right arm and hand were bandaged after having unleashed the destructive true strength of his Decay Quirk, and he wore an orange brace (black in the anime) fitted with prosthetic fingers for his left hand. After his Quirk awakened, his hair has also changed color once again, from light blue to pure white.

During the events of My Hero Academia: Heroes: Rising, Tomura is seen wearing a new set of his old clothes and a dark red trench coat, supplied to him by Re-Destro.[3] His leg is also shown to have completely healed by this time. Although he is depicted with his original hair color in the film, likely due to the movie's staff not having finalized details of his updated design during production.

By the time the Heroes raid the Jaku General Hospital, Tomura wore a black bodysuit with several mechanical enhancements similar to that of Nine's. He also dons X-Less' red cape once he finally awakened from his deep slumber, although the top part of his body suit was destroyed in his battle with Endeavor and the cape was completely incinerated. Tomura also acquired a small hole in each of the palms of his hands as a result of acquiring the "All For One" Quirk. It's also shown that he lost his skinny figure in the process and gained a more muscular physique, and his left prosthetic fingers were replaced with a bio-mechanical device. In the anime, the scarring that was caused by Decay during his fight with Re-Destro remained on his right arm, leaving most of it red and cracked.

After the Paranormal Liberation War, his body began to break apart as a cost of overusing All For One with an incomplete body, resulting in cracks and scars protruding all along his arms and neck, stretching down to his stomach. His eyes also became white and faded when All For One was in control.

During the fight against Star and Stripe, in which the consciousnesses of Tomura and All For One began to fuse into one being, he wore a black formal suit, with sneakers, and a long flowing cloth draped around his neck; the suit representing All For One's desire to present himself properly, and the latter for Tomura's general uncleanliness. He also wore a fingerless brace on his left hand, and his hair began to grow long and flowing during this event. In the aftermath of the fight however, most of this outfit was destroyed and reduced to only his pants, though he later donned a new cape.

During the Final War, Tomura possessed the ability to transform his left hand into a grotesque and heavily deformed clump of countless, writhing fingers that branch off one another and vary in size, which was a result of the Quirk Singularity, as his body was being forced to adapt to his vast amount of Quirks. During the conflict, he was hit by Katsuki Bakugo's Howitzer Impact: Cluster, scarring the right side of his face and burning off a portion of his hair, giving him a partial resemblance to All For One.

Due to the accumulating damages he received by the Heroes while under the effects of Erasure and the result of the Quirk Singularity, Tomura's body morphed itself into an absolute defense form, which was a much larger and bulkier tone, with swollen fingers and hands covering his torso and legs. His left arm was also much larger than before, the tips of his fingers and thumb taking on the appearance of his deceased family's heads. Hands also grew out from the back of his head and neck, clinging to his face and covering his mouth.

When Erasure was undone, Tomura's body exploded, undoing the metamorphosis and resulting in his original personality re-emerging from within, molting out of the defense form and reverting his body back to his prime state, with the exception of his former skin still latching onto his body from around his waist.

As Izuku started to inflict damage on Tomura by forcibly passing on the Quirks of One For All inside of him, Tomura's body instinctively adapted into his more monstrous blob form of fingers out of desperation, but now extending throughout his body, effectively coating himself under thick layers of fingers like a cocoon. After Izuku manages to destroy it, All For One's vestige once again took over Tomura, nearly destroying his mind in the process. As a result, Tomura's body was far lankier and decrepit, with the addition of two of his remaining grown fingers on his shoulders, and a stuffed hand was formed over his mouth to silence the lingering memory of Tomura. After Izuku managed to land a direct punch on "Tomura", the latter's body began to crumble and fall apart, but All For One used the former's Quirks to forcibly stop the crumbling. The conclusion of the battle saw All For One's vestige extinguished for good, and Tomura's body disintegrated into ashes, ending his life. Tomura Shigaraki was a very twisted, malevolent, and maliciously warped young man, who was considered to be the polar opposite of Izuku Midoriya. He didn't care for his or almost anyone else's life, having no qualms about performing evil deeds like murdering innocent people. Tomura was initially perceived to be a "man-child": arrogant, selfish, dependent, and demanding, becoming angry if things didn't go his way and likening reality to some sort of video game. Unlike his mentor, Tomura lacked subtlety, preferring to eliminate problems through force. Much like a child, Tomura seemed unable to cope with his own feelings, instead lashing out and abusing both others or himself, tearing at his own neck when he becomes frustrated. This particular meltdown stemmed from the abuse he suffered from his father and being alone during his childhood, with All For One claiming that it represented his suppressed urge to kill and destroy. A very irritable person at the beginning of the series, Tomura would learn to be more patient and self-controlled in subsequent appearances, as a consequence of multiple failed plans and All For One's arrest. Initially, Tomura seemingly caused destruction just for the sake of it and felt directionless about the League's path forward after Stain's arrest. It would take a fateful meeting with Izuku in a mall for him to develop an epiphany and become aware of his true convictions: to crumble hero society through All Might's death. Tomura always had a desire to kill All Might, but out of an impulsive expression of anarchy towards a society that hurt him and caused his mental instability. After hearing from Izuku, Tomura realized that All Might is what he hated about both Izuku and Stain, wishing to see them, as well as society as a whole, lose their Symbol of Peace. Following All Might's retirement and during the League of Villains' encounter with the Meta Liberation Army, Tomura's convictions grew from crippling society to completely destroying it, apparently as a result of an innate sense of pain and suffering caused by the past memories of his abuse. By Tomura's own admission, he hated everything that breathes, displaying an extreme form of nihilism. Despite Tomura's general disgust of life, there were a select number of people he held in high esteem. He had a close relationship with his mentor, All For One, the one person who came to his aid when he found himself alone and lost as a child. Tomura held a great amount of respect and attachment for All For One, always referring to him as "Sensei"/"Master" and being concerned for his well-being. Incidentally, Tomura happened to carry All For One's family name (Shigaraki), which symbolized a relationship close to father and son. Tomura also had Kurogiri as a trusted confidant and adviser, despite treating him harshly at times. Kurogiri's capture was noted to have made Tomura upset as the latter valued the former's company and abilities.

Aside from those two and Kyudai Garaki, who all had a hand in raising him, Tomura initially appeared rather distant towards his other allies in the League, however he did show to care about them in his own ways. He bonded with Spinner over their shared love of video games, to the latter's surprise. He also cared about them enough to prioritize their comfort once he obtained the necessary finances, and became enraged when Overhaul killed Magne and destroyed Mr. Compress' arm. Beforehand, when Kurogiri labelled the other League members as disposable pawns, Tomura corrected him by saying that they are instead valued allies. Tomura displayed both faith in the League's capabilities and trust in them to do right by him and their group, as seen when he confided in Himiko and Twice before appointing them to aid Overhaul (knowing they would intentionally sabotage the Hassaikai from within, even without his orders By the time of the Final War, Tomura and All For One's minds had nearly melded together as one, creating an entity that featured a mix of Tomura's nihilism and desire to destroy everything, and All For One's will to use his power to rule over all. However, deep within the vestige lies another entity, that of Tomura's previous form as a young Tenko. Once Izuku successfully breaks through Tomura's shell of hatred, he gets him to explain his desire for destruction. It's revealed that Tenko and Tomura were one and the same, with Tomura having deluded himself into thinking that he wanted to kill his family because he couldn't understand why he was born that way otherwise. Eventually, he genuinely opened up to Izuku and revealed that he would continue to destroy because he insisted the villains need a hero of their own, in a way showing that Tenko never truly lost his desire to be a hero.

However, Tomura became truly broken when All For One returned and revealed that he had given him his Decay Quirk when he was a child, and was the one who had orchestrated the events of his birth and upbringing, including encouraging his father's strict attitude, leading to the abuse and misery he suffered in his childhood, and causing the death of his entire family. In his supposed final moments, Tomura remembered everyone he ever hurt as he shattered, presumably reflecting upon his own agency when he committed those actions.

Even when all seemed lost for him however, Tomura would be saved from vanishing by his grandmother and later decided to aid the One For All users and Izuku in destroying All For One for good. As his body proceeded to crumble away, Tomura faced Izuku one last time in the vestige world, recounting how he never managed to destroy anything while also admitting that he may have been a crying child after all, acknowledging his humanity that he previously denied and possibly accepting that a part of himself as Tenko still exists. Izuku stated that even though he managed to reach Tenko and shatter his hatred, he remained the leader of the League of Villains to the very end. As a final request, Tomura tells Izuku to let Spinner know that he never gave up on his goal to destroy and even encouraged Izuku and everyone else to do their best while genuinely smiling at him. All Might surmises that even though Tomura's life couldn't be saved, Izuku still managed to save his soul, allowing him to pass away in peace. This is proven eight years later, as Izuku manages to become a hero again thanks to All Might, he looks back and sees Tomura's spirit, smiling at his former arch-enemy in approval.