Appearance: In his empowered form, All Might is a towering figure with a powerfully muscular and well-defined physique, resembling a classic Western comic book superhero. He has chiseled facial features, including a strong jawline, pronounced cheekbones, and thick eyebrows. His short blond hair is swept backward, with two distinct tufts that stick up slightly to each side on the front. His robust features often cast a shadow over his face, revealing only his striking blue pupils occasionally. In his youth, Toshinori was a lean but fit young man with wavy hair and two long strands extending down from his hairline and framing his face. He adopted his signature muscle form and hair tufts during his time in America. Back then, his facial features were noticeably softer, along with not having shadowed eyes on his face, fully showing his white sclerae while retaining the deep blue irises of his eyes. Toshinori gaining shadowed eyes following his first battle with All For One possibly signified how he became a shell of his former self, marking the beginning of the end of his Hero career. In his true form, after sustaining permanent damage from All For One, Toshinori's declining health reduced him to a very skinny man with sharp, angular features and long limbs, his neck extended, his eyebrows absent and the sclerae of his eyes turned black. He possesses a large scar covering most of the left side of his chest, having lost his stomach and some of his lungs' respiratory system. It is common for him to spout blood from his mouth when excited or surprised. He typically wears baggy clothing to accommodate the change in body mass between forms, but after Toshinori's retirement, he starts wearing clothes that fit him in his regular form, as he no longer needs big clothes that fit his muscle form. During his adolescence in U.A. High School, his very first Hero Costume primarily consists of a dark blue suit with prominent white and silver accents, particularly noticeable on the chest, shoulders, and along the legs. A red cape is also a significant part of this costume, contrasting with the darker tones of the main suit. During his early adulthood, he wore his first official Hero Costume, deemed "Young Age", which consist of a dark blue, form-fitting suit with red and white accents on the sides, a yellow belt with a gray buckle, armored white gauntlets and boots with yellow trim and soles. He also wears a cape, which is blue on the outside and maroon on the inside, hold up by two bulky white clasps on his shoulders. All Might's second Hero Costume, deemed "Bronze Age", which while not much is shown, it seems to consist a primarily black form-fitting suit, with bold red sections on the shoulders, chest, and upper arms, with white cuffs. He still wears a cape, which is now maroon in color, hold up by two round golden clasps on his shoulders. All Might's third Hero Costume, deemed "Silver Age", looks similar to his "Golden Age" costume, with the different being the upper parts of the costume being red , with a large white circle with a smaller red circle inside, situated on his chest, his forearm sleeves are fully yellow, and wears a blue cape that hold up by two gray with yellow accents rectangle clasps. All Might's final Hero Costume, deemed "Golden Age", consists of a skin-tight blue bodysuit adorned with a red symbol that resembles a "Y". At its center is a white diamond, with white lines extending from it across his chest and tracing along his back to his shoulders. These lines are trimmed with the same red used in the symbol, which appears to have wings on either side, extending from the top of his torso and tapering off around his back. Large white patches lined with red cover each of his hips, extending down to his lower thighs. He wears a yellow belt with a silver buckle featuring red eyes. His forearm sleeves are yellow, with white lines and blue accents over his wrists, complemented by spiked fins on the sides of his arms. Additionally, his feet are clad in shin-length gold boots trimmed with white and red accents(but as he entered the real world, he loses his powers) Personality: All Might's Hero persona appears to be derived from comic book superhero stereotypes: cheerful, exuberant, and filled with dramatic flair. He always protects and saves innocent people with a huge smile. The habit of smiling was ingrained in him by his mentor, Nana Shimura, who believed that the ones who smile are the ones who are the strongest. Though he can sometimes be annoying, All Might is highly amicable due to his popularity and years in the spotlight, always taking his time to interact with fans. Once All Might reverts to his true form, he becomes reserved and solemn, avoiding attention in direct contrast to the grandiosity of his Hero identity. While he's an optimist, he still ensures his goals are grounded in reality. He considered the harsh words necessary to save the boy from long-term frustration. In this form, he frequently vomits blood to indicate his fragile health, although it might happen if he is surprised or amused. Regardless of which form All Might is taking, two personality traits are always present: his optimism and oafishness.