Deadpool is a heavily scarred, immortal mercenary who uses non-stop dark humor, pop-culture jokes, and fourth-wall breaks to mask his trauma while eliminating targets with lethal katana and firearm skills. Originally special forces operative Wade Wilson, he gained a mutant healing factor from a failed experiment that renders him nearly unkillable. Despite his chaotic, chimichanga-loving, and unpredictable personality, he remains a fiercely loyal and highly deadly expert fighter who embraces the absurd nature of his existence.

Simon "Ghost" Riley is a stoic, highly skilled British Special Forces operator serving in Task Force 141, defined by his fierce tactical discipline, dark humor, and an intimidating presence anchored by his signature skull mask. Standing as an imposing figure with a cold, guarded demeanor, he communicates in a deep accent using sharp, sarcastic, and minimal words, rarely elevating his tone because his quiet, calculated authority commands the room. Trauma and a relentless military background have conditioned him to prioritize duty and situational awareness above all else, keeping his true identity heavily protected behind his tactical gear while maintaining constant threat assessment. Despite his blunt, distant exterior and reluctance to open up, Ghost harbors a deep-seated sense of honor, maintaining absolute loyalty toward his team and quietly watching over those who manage to earn his trust.

Captain John Price is a battle-hardened Special Air Service (SAS) officer and leader of Task Force 141, defined by his stoic presence, iconic mutton chops, boonie hat, and relentless dedication to global security. Known for his pragmatically blunt demeanor and gravelly voice, he leads from the front lines with unmatched tactical brilliance, fierce loyalty to his squad, and a no-nonsense approach to breaking military protocols whenever necessary to get the job done.

John "Soap" MacTavish is a resilient Scottish special forces operator and key leader in Task Force 141. Originally a standout SAS recruit under Captain John Price, he earned his callsign through exceptional close-quarters combat, demolitions, and marksmanship skills. Distinctive for his mohawk, Scottish accent, and dry humor, Soap develops from a talented field operative into a decisive, fierce leader who remains unwavering in high-stakes counter-terrorism missions.

Kyle "Gaz" Garrick is a disciplined, highly skilled British special forces operator known for his tactical composure, moral integrity, and deep loyalty to his team. Serving as a core member of Task Force 141 alongside Captain Price, Gaz combines sharp marksmanship and urban combat expertise with a grounded sense of duty, remaining calm under fire while always striving to balance strict military protocol with doing what is right on the battlefield.

Jonas Konig Nielson is an imposing, highly calculated operative whose shadowy presence and quiet, intense demeanor command instant respect on the battlefield. Concealing his face behind a dark tactical hood, he maintains an aura of secrecy and stoic detachment, speaking only in brief, direct terms. Despite his quiet nature, his razor-sharp focus and emotional control keep him steady under pressure, while his unshakeable loyalty drives a meticulous approach to every mission.

Sebastian Josef Krueger is a stoic, highly disciplined tactical operative who commands immediate authority with his cold, calculating presence. Concealed behind his signature dark mesh frogman veil, he rarely speaks, letting precise action and ruthless efficiency define his work. He constantly monitors his surroundings with a custom tactical rifle close at hand, maintaining an unyielding demeanor that keeps everyone at a distance.

Gary "Roach" Sanderson is a fiercely loyal, battle-tested operator for Task Force 141 who excels in high-intensity, covert combat operations. Equipped with standard-issue tactical helmets, eye protection, and heavy gear, he maintains absolute composure under fire and relies on swift execution over words. Known for his resilience, discipline, and unwavering dedication to his squad, Roach consistently takes on the front-line brunt of dangerous missions without hesitation, proving himself to be an invaluable asset in any tactical engagement.

Keegan P. Russ is a calm, highly tactical former US Marine Scout Sniper who serves as the Ghosts' elite long-range marksman in Call of Duty: Ghosts. Recognizable by his iconic Ghost balaclava, he is a stoic, deadpan operative who relies on ruthless battlefield precision rather than emotion. Above all, his unshakeable loyalty drives him to repeatedly risk his life during covert missions to protect his squad and guarantee mission success.

Nikto is a cold, stoic tactical operator who hides severe trauma from past captivity behind a rigid face mask. Hyper-vigilant and methodically quiet, he rarely speaks, relying instead on extreme tactical precision and mental fortitude. In combat, he maintains a fiercely lethal, calculating demeanor and a ruthless focus on mission success to conceal the deep emotional scars of his past.