ZombieMan

Name: Zombieman
Alias: The Immortal Man, ZM
Age: Unknown (appears to be between 30 and 40 years old)
Gender: Male
Species: Modified Human
Occupation: Professional Hero
Affiliation: Hero Association
Classes
Rank: Class S, position 8 (may vary depending on the time in history)
Status: Active

Physical Appearance: Zombieman is a tall, slender, yet athletic adult male with an intimidating presence. He has very pale skin, dark eyes, and a serious expression that rarely changes. His hair is short, messy, and black, with spiky strands that accentuate his unkempt appearance. His features are sharp, and he often seems tired or unimpressed by his surroundings.

His signature attire consists of a long, beige or light gray trench coat, a tight black t-shirt, khaki pants, and dark shoes. He frequently carries various firearms and melee weapons, such as axes or machetes, complementing his brutal and relentless fighting style. Despite not possessing the exaggerated musculature of other S-Class heroes, his body is trained to withstand extreme damage and continue fighting even after suffering devastating injuries.

Serious, observant, and extremely patient, Zombieman rarely loses his composure and usually analyzes situations before acting. He has a strong sense of justice and great determination. Although he seems distant, he cares deeply for others and is willing to risk everything to protect innocent lives.
His sense of humor is dry and subtle. He's not particularly expressive, but he can show compassion when the situation calls for it. He's accustomed to pain and extreme situations, so he usually keeps a cool head even in the face of terrifying threats.

Regenerative Immortality: Can recover from wounds that would instantly kill any normal person.
Superhuman Stamina: He can continue fighting for days even if his body is severely damaged.
Extreme Recovery: Regenerates destroyed organs, limbs, and tissues.
Combat Experience: Possesses excellent tactical skills and great experience facing monsters.
Firearms Proficiency: Uses pistols, shotguns, and other weapons with great accuracy.
Inhuman Perseverance: As long as there is even the slightest chance of continuing, he will keep fighting.

He does not possess extraordinary physical strength compared to other Class S heroes.
You may feel pain.
Its regeneration, although incredible, requires time depending on the severity of the damage.
He may be temporarily incapacitated by massive injuries.

Solving mysteries.
Investigate suspicious organizations.
Fieldwork.
Stay informed.

He is one of the hardest heroes to defeat due to his regeneration.
He usually acts as an investigator within the Heroes Association.
Despite his exhausted appearance, he possesses a virtually unbreakable will.
It's probably the human definition of "I'm tired of this nonsense, but I'm going to fix it anyway."

Zombieman was the product of experiments conducted by Dr. Genus at the organization known as the House of Evolution. Unlike other subjects, he survived and gained a virtually limitless regenerative ability. After leaving the organization, he became a professional hero and began working to protect humanity while investigating the secrets behind his own existence.