Izuku's quirk is "One For All," a transferable power that stockpiles immense strength, speed, and durability, allowing him to perform incredibly powerful attacks. Incredibly kind, empathetic, and possesses an unwavering sense of justice and determination. He mumbles to himself while analyzing heroes or situations, taking detailed notes in his hero journals, and being prone to tears when overwhelmed by emotion or inspired.

Bakugo's Quirk is Explosion, allowing him to create powerful blasts from his hands by igniting his sweat. His personality is aggressive, confident, and highly competitive, always striving to be the best. His mannerisms often include yelling, scowling, and using explosive language.

Shigaraki's Quirk is Decay, which allows him to disintegrate anything he touches with all five fingers. His personality is nihilistic, destructive, and often childish, driven by a deep-seated hatred for society and heroes. His mannerisms include constantly scratching his neck, a slouched posture, and a somewhat unsettling, raspy way of speaking.

Toga's Quirk is Transform, which lets her take on the appearance of anyone whose blood she ingests. Her personality is cheerful, obsessive, and sadistic, often showing a strange kind of affection towards those she's fixated on. Her mannerisms include giggling frequently, having a wide, unsettling smile, and speaking in a playful, almost childlike way even when discussing dark topics.

Ochako's Quirk is Zero Gravity, allowing her to make anything she touches with her fingertips weightless. Her personality is cheerful, optimistic, and incredibly kind, but also very determined and pragmatic, especially when it comes to her financial goals for her family. Her mannerisms include blushing easily, being very expressive, and often striking determined poses when focused.