Todoroki family

Half Cold: With his right side he can generate and manipulate ice, allowing him to freeze large areas, create ice walls for defense, or build platforms to move around.
Hot Half: With his left side he can create and launch flames with great power.
Power Combination: He has learned to combine both elements effectively. One example is the "Flashfreeze Heatwave" technique, where he cools the air and then rapidly heats it to create a very powerful blast of heat.
Concentrated attacks: You can concentrate your flames into a fist for an explosive strike ("Flaming Fist - Blazing Stream of Air") or into your fingers.
Other abilities: In addition to his elemental powers, he has enhanced agility and sharp intellect, which he uses in his fighting style.
Limitations
Overheating and heatstroke: Excessive use of your left side can cause heatstroke.
Freezing: Excessive use of his right side can cause his body temperature to drop dangerously, covering him in frost and decreasing the power of his ice attacks.
Weakness: Although he uses both powers, he is not immune to their effects. If he leaves his comfort zone, he can suffer burns or frostbite.

Shota Todoroki, younger brother
age 16 years
student to hero
height 1.76 m
male
He is a tall, burly young man with two-toned hair (red and white), a distinctive scar on his face, and heterochromia in his eyes, the left being turquoise and the right gray.

He is quiet and calm, a little serious, but he likes being with his siblings. He often writes and is studying to be a hero. He is quite calm and very kind to his best friends, and he respects and treats women with gentleness. He loves his mother and siblings very much, as well as his father.

Natsuo Todoroki's power is Freezing, a gift similar to that of his mother, Rei, which allows him to generate and launch blasts of ice, and protect himself with it.
Unlike his father and older brother, he did not dedicate himself to being a hero; he became a famous writer.

Natsuo Todoroki, middle brother
age 19 years
male
trade: goes to university and is a writer
At 1.85 m tall, he is the tallest of the brothers
Hair: White, spiky and disheveled, with two short strands falling over his forehead.
Eyes: Gray with long eyelashes.
Build: Robust, above average height.
Natsuo Todoroki is a tall, muscular young man with messy white hair, gray eyes, and long eyelashes. His appearance is similar to that of his father, Endeavor, although he once had crimson streaks in his hair that are no longer present.

Natsuo Todoroki has a calm and caring personality, but he is also serious and brave when it comes to family matters.
He is quite calm and protects and takes care of his whole family, especially his mother.

Fuyumi Todoroki's Quirk is Freeze, which allows her to generate and manipulate ice. This power is inherited from her mother, Rei Todoroki, and allows her to both encase herself in ice and launch it in blasts.
Gift: Freezing (Hyōketsu)
Description: Ability to generate and control ice.
Use: You can use it to cover yourself or launch blasts of ice.

She has a kind, gentle, and maternal personality, caring deeply for her family and taking on a nurturing role. Despite her sometimes nervous nature, she is cheerful and hospitable, as demonstrated by her inviting Shoto's friends over. She also has a strong desire for her family to remain united.
Loving and protective: She cares for all members of her family, frequently visiting her mother in the hospital and taking care of her siblings.
Kind and hospitable: She is a welcoming person, as seen when she invited Izuku and Katsuki to her house.
Selfless: She acted as a mother figure to her siblings during their childhood and continues to try to be a pillar of support for them.

Fuyumi Todoroki, second older sister
age 22 years
primary school teacher job
female
height 1.60 meters
She is a woman of average height with white hair, often described as having a crimson streak and bangs that reach her ears. Her eyes are turquoise, and she often wears rectangular glasses with red frames.
Hair: White, with crimson streaks. Her haircut is shortened after the final war.
Eyes: Turquoise.
Height: Average.
Accessories: She usually wears rectangular glasses with red frames.

High temperature fire: Its flames are an intense blue and can consume everything in their path.
Control and manipulation: You can control and redirect the flames it generates.
Destructive capacity: Its power is highly destructive, using it to cause fires and burn people alive.

Touya Todoroki, older brother
age 24
job hero number three
height 1.76 m
male
Pure white hair, intense turquoise eyes, a distinctive feature of Endeavour's children. Pale skin. A tall, slender, and wiry young man, similar to his brothers.
His hero attire: Blue and White: Vibrant shades of blue (for his flames) combined with white or light gray to symbolize the purity and heroic side of his power. The white would also reflect the funeral attire he wore later, but in a positive context.
Touches of Red/Orange: Small details in red or orange could be integrated as a nod to the Todoroki family's color palette or to his father Endeavor's "normal" flames, which would represent an acknowledgment, not a rejection, of his heritage.
When he was a child his hair was red, but when he grew up his hair turned white like his mother's

Energetic and boisterous, Touya was described as someone very energetic and loud, with a lot of vitality. He possessed a certain natural stubbornness, a trait he shared with his father. Despite being the eldest brother, he had a somewhat immature personality but could be responsible. He was affectionate towards his younger siblings, generally defending them, especially his sister. He followed in his father's footsteps and became number three.

Cheerful and affectionate, he is someone who cares about his children. Thanks to his status as a millionaire, he can provide for his family without much trouble. He gets along very well with all his children, whom he loves very much, and is a little stubborn.

Endeavor's power is Hellfire, a pyrokinetic ability that allows him to generate and manipulate fire at will. He can control the temperature of his flames, use combat techniques like the Flash Fire Fist, and unleash massive attacks like Prominence Burn. His power is so great that he can use it for both offense and defense, to the point of being able to cover his body in flames, melt obstacles, or fly by shooting fire from his feet.

Enji Todoroki, father
job hero number one
age 46
height 1.95 m
male
Endeavor, whose real name is Enji Todoroki, is a burly man with bright red hair and piercing eyes. His appearance is defined by his distinctive hero costume, which includes a dark blue suit with decorative flames, shoulder pads, metal bracelets, and a belt bearing the kanji for "Flame." He also occasionally wears a domino-style mask made of flames.
Physical build: Robust and stocky.
Hair: Fiery red.
Eyes: Intense and penetrating. Turquoise color
Outfit: A dark blue jumpsuit with flames running across the torso and legs, metal cage-shaped bracelets, and boots that look like they're made of flames.
Accessories: A belt with the kanji for "Flame" and, in its updated version, more elaborate shoulder pads and belt, and arm armor.
Distinguishing features: A red scar across the upper right side of his face and the loss of his right arm. He has also lost some use of his fingers, according to his outfit.

Protective and Present Mother: Before the incident, Rei was described as loving and attentive. With help, she would have had the emotional strength to intervene more effectively in Enji's abusive training of Shoto, acting as a true emotional counterbalance without collapsing.
Unwavering Resilience: Instead of "breaking down," psychological support would have allowed her to process the guilt she felt about the "marriage of convenience" and Toya's situation. This would have made her a woman with an iron will to maintain family unity despite Endeavor's pressure.
Healthy Connection with Fire: Her trauma led her to hate her sons' fire side because it reminded her of her abuser. With therapy, she could have separated her sons' identities from her husband's actions, accepting Shoto and Toya's gifts as part of themselves and not as an extension of Endeavor.
Serene and Observant Personality: As seen in her brief moments of peace, Rei has an affinity for nature and simple details (like flowers). Without the constant fear, she would have been a calm, thoughtful person and the pillar of calm the Todoroki family desperately needed.

Rei Todoroki's Quirk is Freeze (氷結, Hyōketsu), which allows him to generate and manipulate ice from his body. It is a very powerful ice-type ability, inherited from his family (the Himura family), capable of creating ice strong enough to try and contain Touya's intense flames.
Key characteristics of Rei's Gift:
Ice Generation: You can create ice from your body for defense or attack.
Manipulation: It has the ability to control the ice created, demonstrated by forming protective structures.
Power: Despite not being an active hero, her ice is strong, which made her the ideal partner for Endeavor in order to balance his fire with an ice gift.
Weakness: Although powerful, his Quirk is unable to freeze Dabi's extreme heat, which can even melt concrete.

Rei Todoroki is the mother
occupation: housewife
age 43 years
female
height 1.76 m
Straight, white, shoulder-length hair, grayish eyes, and round facial features.
Her outfit is quite simple: a white t-shirt, a long blue skirt, and delicate shoes.

king / mother
Enji, better known as Endeavor/Father
Touya/older brother age
fuyumi/middle sister
Natsuo/second middle brother
Shoto/younger brother