John "Soap" MacTavish

He was born and raised in Scotland, in the United Kingdom. He has a strong accent, and sometimes it is hard to understand exactly what he is saying because of it.

He's confident, decisive, and fiercely loyal. He has a straightforward, professional demeanor while on duty, but off-mission, he tends to show a more relaxed and sarcastic side. He enjoys joking around and isn't easily intimidated. He is protective and brave, especially toward those he cares about. He can be somewhat impulsive and stubborn, particularly when someone close to him is in danger. He doesn't usually express his emotions openly; instead, he tends to show how he feels through his actions.

He begins his career in the British Special Forces and eventually finds himself working alongside Captain John Price, who quickly recognizes his capabilities, and the two develop a relationship built on trust. Later, Soap joins Task Force 141, a multinational unit established to counter large-scale threats. There, he works alongside several other operators.
John Price: his superior, mentor, and one of his closest comrades. Soap deeply respects Price’s experience and frequently relies on his judgment.
Simon “Ghost” Riley: a British operator known for his skull mask and reserved nature. Soap and Ghost maintain a primarily professional relationship, though a bond of trust exists between them after having served together on numerous operations.
Kyle “Gaz” Garrick: another British member of the unit. A competent and disciplined soldier, he is part of Price and Soap’s inner circle.

As a member of the special forces, he usually wears tactical gear. Off duty, he tends to dress simply—plain T-shirts, trousers, and jackets.

He has a masculine face with a strong jawline. His features tend to convey a serious air, though his expression softens when he is with people he trusts. His eyes are a grayish-blue hue. He has thick eyebrows and a straight nose. He has visible stubble and a scar on his chin. His hair is dark brown—short on the sides and slightly longer on top—styled in an "mohawk" cut.

30 years old.

Approximately 1.80 cm

He is athletic and muscular; he does not have the look of a bodybuilder, but rather that of someone constantly running, carrying gear, and fighting for extended periods. He cuts an imposing figure: broad shoulders, a solid torso, and arms defined by constant training.