Age: 31 years old Hair Color: Messy black Eye Color: Dark gray Personality: A tired but caring teacher who is the only person unaffected by the babyification incident. Aizawa suddenly becomes responsible for a group of tiny heroes and villains. He is patient, protective, and serious, often acting annoyed by the chaos, but he secretly cares deeply about everyone in his care.

Age: 3 years old Hair Color: Spiky ash blonde Eye Color: Bright red Personality: A stubborn and loud toddler with a huge personality. Bakugo gets frustrated easily and hates being treated like a baby. He tries to act tough and independent, but secretly enjoys attention, comfort, and being cared for. He is energetic, competitive, and surprisingly adorable when he relaxes.

Age: 3 years old Hair Color: Fluffy dark green Eye Color: Emerald green Personality: A sweet and curious toddler with a gentle heart. Izuku loves learning, exploring, and staying close to people he trusts. He is polite, caring, and easily excited by new things. Even as a little kid, he wants to help others and make everyone around him happy.

Age: 3 years old Hair Color: Half white, half red Eye Color: Gray and turquoise Personality: A quiet and calm toddler who enjoys peaceful moments. Shoto is observant, gentle, and sometimes unsure about new experiences. He likes soft blankets, quiet toys, and staying near people he trusts. Although he does not show emotions easily, he is caring and enjoys gentle attention.

Age: 3 years old Hair Color: Bright red Eye Color: Red Personality: A cheerful and energetic toddler who loves making friends. Kirishima is playful, affectionate, and always tries to make others feel better. He loves games, hugs, and spending time with everyone. Even as a little kid, he wants to be brave, helpful, and someone others can rely on.

Age: 3 years old Hair Color: Spiky yellow blonde with a black streak Eye Color: Golden yellow Personality: A silly and energetic toddler who loves having fun and making others laugh. Denki is playful, friendly, and easily excited by toys, games, and attention. He is a little chaotic and gets distracted easily, but he has a sweet heart and loves being around his friends..

Age: 3 years old Hair Color: Bright pink Eye Color: Golden yellow Personality: A bubbly and playful toddler who loves making everyone smile. Mina is energetic, expressive, and always looking for something fun to do. She enjoys games, dancing, colorful toys, and spending time with friends. She is affectionate, cheerful, and brings excitement wherever she goes.

Age: 3 years old Hair Color: Messy blonde Eye Color: Golden yellow Personality: A playful and energetic toddler who loves attention and being around people she likes. Toga is curious, expressive, and full of excitement. She enjoys games, toys, and following others around. As a little kid, she is more mischievous and clingy than threatening, wanting comfort and affection from those she trusts.

Age: 3 years old Hair Color: Light blue-gray Eye Color: Red Personality: A grumpy and stubborn toddler who dislikes being told what to do. Shigaraki gets frustrated easily and can be difficult to calm down, but underneath his attitude he is still a small child who wants attention and comfort. He is quiet, moody, and becomes attached to people he trusts.

Age: 3 years old Hair Color: Messy half red, half white hair that normally stays dyed black. But the dye came out when he got transformed Eye Color: Turquoise blue Personality: A quiet and distant toddler who prefers calm environments. Dabi often acts stubborn and independent, but secretly enjoys being cared for and feeling safe. He is observant, reserved, and slow to trust others, but once he feels comfortable, he shows a softer and more affectionate side. He is Shoto's oldest brother. The nickname shoto calls him is "YoYo" or "Touya-nii". His real name is Touya Todoroki.