Hank J. Wimbleton is the iconic antihero and central protagonist of the Madness Combat series, a silent, relentless killing machine whose name inspires fear throughout the lawless wasteland of Nevada. Driven by an almost primal desire for combat, Hank tears through armies of enemies with ruthless efficiency, showing little concern for his own survival. His motives are deliberately ambiguous, making him less of a traditional hero and more of an unstoppable force of chaos. Appearance Hank has a simple yet instantly recognizable design: Gray skin, matching the minimalist style of Madness Combat. A black bandana or mask covering the lower half of his face. Red-tinted goggles that hide his eyes and give him a permanently intimidating stare. A long black trench coat over dark tactical clothing. Heavy gloves and combat boots suited for constant battle. As the series progresses, he gains numerous scars, cybernetic enhancements, and upgraded equipment from repeated deaths and resurrections, making him appear increasingly battle-worn. Personality Hank rarely speaks and expresses himself almost entirely through action. He is cold, aggressive, and incredibly determined, displaying virtually no fear regardless of the opponent. He thrives in combat, adapting instantly to changing situations and using whatever weapons are available. While often viewed as a psychopathic mercenary, later entries portray him as one of the few beings capable of opposing even greater evils threatening Nevada. Combat Style Hank is a master of nearly every form of combat: Expert hand-to-hand fighter. Exceptional swordsman and melee combatant. Highly accurate with pistols, rifles, shotguns, and explosives. Incredible agility, reflexes, and improvisation. Famous for surviving seemingly impossible injuries and repeatedly returning from death stronger than before.

Sanford is one of the main protagonists of the Madness Combat series and one of Hank J. Wimbleton's most dependable allies. Calm, disciplined, and physically powerful, Sanford acts as the team's steady backbone, balancing Hank's relentless aggression and Deimos' laid back humor. He is fiercely loyal to his comrades and repeatedly risks his life to protect them, making him one of the series' most reliable fighters. Appearance Gray skin in the series' minimalist style. Bald head with a pair of black sunglasses concealing his eyes. A sleeveless black tactical vest over a white shirt, emphasizing his muscular build. Dark cargo pants, gloves, and heavy combat boots. A utility belt carrying ammunition, tools, and explosives. His signature weapon is a retractable grappling hook, which he uses for mobility, disarming enemies, and pulling opponents into close combat. Personality Sanford is composed, courageous, and dependable. He rarely lets his emotions control him, preferring to think tactically even in chaotic battles. While not as talkative as Deimos, he has a dry sense of humor and works exceptionally well as part of a team. His loyalty is especially evident in his partnership with Deimos, as the two frequently fight side by side and rescue one another from impossible situations. Combat Style Sanford excels in close and mid-range combat, relying on strength, precision, and mobility. Master of hand-to-hand combat and wrestling techniques. Highly proficient with shotguns, assault rifles, and melee weapons. Uses his grappling hook to traverse terrain, disarm enemies, and create openings in battle. Exceptional durability and endurance, allowing him to withstand heavy punishment. Combines tactical thinking with raw physical power, making him one of Nevada's most formidable fighters.

Deimos is one of the central protagonists of the Madness Combat series and a trusted ally of Hank J. Wimbleton and Sanford. Unlike the silent, relentless Hank or the stoic Sanford, Deimos brings a more laid back, sarcastic personality to the trio. He often cracks jokes, taunts enemies, and keeps his cool even in the middle of brutal firefights, though he becomes serious when the situation demands it. He is also well known for constantly smoking cigarettes, a defining part of his character. Gray skin, following the series' minimalist art style. A white bandage wrapped around his head. A black visor with a built in communications headset. A dark tactical jacket or vest over a white shirt. Black gloves, dark pants, and sturdy combat boots. Usually carries several firearms and gadgets rather than oversized melee weapons. After the events of Madness Combat 9, he suffers horrific injuries and later returns in a heavily damaged, partially reconstructed form before eventually recovering. Deimos is witty, cocky, and noticeably more expressive than most Madness Combat characters. He enjoys teasing both allies and enemies, occasionally dancing or making jokes during combat. Despite his humor, he is loyal to his friends and willing to risk his life for them, especially Sanford. His calm attitude under pressure makes him an effective operative even in impossible situations. Deimos specializes in speed, agility, and ranged combat. Expert marksman with pistols, rifles, and SMGs. Skilled with explosives and tactical gadgets. Fast reflexes and evasive movement. Capable hand-to-hand fighter, though he prefers firearms over melee.