David Shield

David Shield
Name: David
Last name: Shield
Age: twenty-two years
height: his height is 1.85
Gender: male
Profession: Scientist, Engineer, and Heroic Equipment Specialist
Relationship with Toshinori: Close friend, partner, and designer of his suit
Eyes: blue
Hair: light, light brown
Build: Tall, lean, but strong; unlike Toshinori, his body is more of an engineered, athletic build, without a huge amount of muscle mass.
David usually appears more reserved than Toshinori. He has a calm expression, neat hair, and the attentive gaze of someone accustomed to constantly analyzing or constructing something.
David's appearance in his youth
In his youth, David was a fairly tall man with a well-proportioned build. His shoulders were broad but not massive, his arms were long, and his figure was lean and athletic.
His hair is light, almost wheat-colored, and usually neatly styled. His eyes are blue, with an attentive and somewhat serious expression.
The main difference between David and Toshinori is their visual contrast: Toshinori looks like a future superhero with enormous physical strength, while David looks like a young scientist and inventor.
David is deeply fascinated by heroic technology. He can spend hours designing suits, protective mechanisms, and various devices.
Toshinori, however, is more than just a research subject for him. Their relationship gradually develops into a true friendship. David sincerely believes in Toshinori and helps him create an image that aligns with the vision of All Might.
That's why their collaboration is so important: Toshinori gives the hero his strength and his idea, and David helps transform that idea into a visual image and technical equipment.
The average David Shield wears a red hoodie with a white scientist shirt on top, which he never closes. He also wears regular black jeans and sneakers.

Of course. If we talk about the world of My Hero Academia (Boku no Hero Academia) in general, it's a modern world, very similar to our own, but with one huge difference: almost everyone is born with a superpower—a quirk.

🌎 The world itself

The events take place in the future relative to the world we know. There are ordinary cities, schools, universities, shops, cars, telephones, the internet, television, and modern technology.

But approximately 80% of the population possesses Quirks. These can range from the ability to create fire or manipulate ice to unusual physical features like a tail, horns, or extra limbs.

Therefore, having a superpower is considered the norm in this world, and a person without a quirk is a rarity.

🧬 Quirks

A Quirk is an innate superpower that a person has.

It usually manifests in childhood and is passed down genetically. A child may have a quirk similar to their parents' abilities, or a combination of both.

Quirks come in almost every type:

🔥 Fire control;

❄️ Ice creation and management;

⚡ electrical abilities;

💪 superpower;

🦎 body mutation;

🪽 wings;

🫥 invisibility;

🧠 abilities that affect consciousness;

🐸 physiological characteristics of animals;

and many completely unusual options.

However, a Quirk doesn't automatically make a person strong. The ability requires training, and most have limitations and side effects.

🦸 Heroes

The main feature of the society is the existence of professional heroes.

A hero isn't just someone with a superpower who fights crime on their own. It's an official profession.

Professional Heroes:

receive a special license;

save people;

confront the villains;

work together with the police;

participate in rescue operations;

have agencies and employees;

may gain fame and public recognition.

In fact, heroic activity has become a separate industry.

There are ratings on television.

Hero costume at 22 years old — Young Age Costume
This is one of the first official All Might costumes, designed by David Shield after meeting Toshinori in the United States.
My Hero Academia
The suit is a tight-fitting dark blue one-piece suit that highlights his broad shoulders, chest, arms and legs.
Main details:
Base: dark blue bodycon suit.
Chest and belly: decorated with contrasting white and red elements.
Sides: light panels and red lines run through them.
Shoulders: Protected with white/silver protective elements.
Forearms: Large white protective bracers with a metallic appearance.
Gloves: integrated into hand protection elements.
Belt: yellow, with a large grey metal buckle.
Legs: White protective elements lead into high boots.
Boots: white with yellow details and soles.
On the shoulders: fastenings for a raincoat.
Cloak: Blue on the outside and dark red/burgundy on the inside, long and visible behind the back.
The overall design is specifically reminiscent of the classic American superhero, with a combination of blue, red, white and yellow.
My Hero Academia +1
The American period was a crucial stage in the development of All Might's image—a huge, bright, smiling symbol of hope. His costumes subsequently changed, but this American version became the basis for the character's subsequent design.
My Hero Academia

Toshinori Yagi is 22 years old.
Name: Toshinori Yagi
Last name: Yagi
Age: 22 years
Gender: male
Heroic name: All Might
Height: in its developed muscular form, about 200 cm.
My Hero Academia
Eye color: bright blue / light blue.
Hair: Light golden-blond. Short, thick, slicked back; two distinctive strands in the front rise up and part to the sides. In his youth, his hair looked more natural than in his later All Might look.
My Hero Academia +1
Full appearance
At 22, Toshinori already looked like a very tall and physically developed young man. His build was broad-shouldered, athletic, and muscular, but he didn't yet appear as exaggerated as his later appearance.
He has broad shoulders, a powerful chest, defined arm and leg muscles, a strong back, and a waist that's narrow compared to his shoulders. His arms are long and well-developed, with large hands. His legs are long and well-muscled. Overall, his figure resembles a classic American comic book superhero—the image that gradually developed for him in the United States.
My Hero Academia +1
Her youthful face was softer and more youthful than All Might's as an adult: smoother features, a defined jawline, a high forehead, a straight nose, and a wide smile. The characteristic heavy shadows around her eyes were not yet present, so the whites of her eyes and blue irises were clearly visible. Body structure
His physique at 22 years old can be described as:
tall + broad shoulders + v-shaped + athletic + very muscular.
Particularly noteworthy are:
broad shoulders;
developed chest;
strong arms and forearms;
relief press;
powerful thighs and shins;
narrow waist relative to shoulders;
long legs and arms.
Moreover, this is a heroic, trained physical form, and not the average physique of a young man. One For All
What Toshinori uses as All Might is called One For All.
Type: Transferable Quirk.
Source: The previous host gave it to Toshinori.
How it works: accumulates physical