Buck

Full name: Sébastien "Buck" Côté. Age: 39 years (born on August 20, 1987). Birthday: August 20th. Nickname/Title: Buck (for his ability to "kick" and open breaches). University degrees: Engineering studies (incomplete), military training in the Canadian Army. Country: Canada. Region: Quebec, Canada. City: Born in Montreal, Quebec. Favorite food: Not officially specified (associated with Quebec food such as poutine).

Height: 1.80 m (5'11"). Weight: 86 kg. Skin color: Light (French-Canadian origin). Hair color: Dark brown, usually short and practical. Eye color: Light brown. Chest, arm, buttocks, and thigh size: Athletic and strong build. Well-developed arms and chest from constant use of his breaching shotgun. Powerful buttocks and thighs (from his famous kick). Physical appearance: Athletic, resilient, and well-balanced. Expert in close combat and breaching. Unique features: Highly skilled with kicks (his “Buck kick”), surgical scars, friendly but professional expression.

As part of his work (Rainbow/GIGN): GIGN tactical uniform with medium armor and his iconic Skeleton Key shotgun (for precise breaching). Functional and military look. At home: Comfortable casual clothes, jeans, t-shirts and typical Canadian garments. On the street: Casual and practical French-Canadian style. At your school/university: Student clothing.

Friends/Colleagues: Good relationship with the GIGN operators (Rook, Doc, Montagne). He is sociable and well-liked on the team. Siblings: He has a sister. Parents: Family in Montreal. Partner/Boyfriend/Husband: Not publicly mentioned. Pet: Not mentioned. Known: Extensive network in Canadian and French special forces.

Buck is friendly, outgoing, and good-humored. He's one of the most approachable and positive operators on the team. He has a cheerful, playful, and confident personality, which makes him very popular among his colleagues. He's a tireless worker and a perfectionist with his team and his gadget (the Skeleton Key). He enjoys helping others and is known for his optimism, even in difficult situations. He combines practical intelligence with great physical strength. He can be competitive and somewhat boastful about his ability to break through barriers, but never arrogantly. He is loyal, protective, and values ​​teamwork. Off-duty, he is sociable, enjoys outdoor activities, sports, and spending time with friends. His personality contrasts with more serious or reserved operators: Buck is the positive energy of the French team.

Job: Attacker Operator in Rainbow Six (GIGN). Specialist in breaching with the Skeleton Key shotgun (can fire shells to create holes in walls, floors, and ceilings). Career: Canadian Army (JTF2), transferred to GIGN, recruited into Rainbow. School/University: University studies in Montreal (engineering).

Trauma: He has participated in multiple high-risk operations in GIGN, including hostage rescues where he came close to death. Fears: Failing to open a critical breach that puts his team at risk, or losing his physical ability over time.

Sébastien "Buck" Côté was born on August 20, 1987, in Montreal, Quebec, Canada. He grew up in a working-class neighborhood of the city with a typical French-Canadian family: his father was a mechanic and his mother worked in a bakery. From a young age, he showed great curiosity about how things worked, taking apart appliances and toys to see their inner workings. Although he was a good student, he was never the typical "nerd": he was always athletic, played hockey and American football, and had a cheerful and outgoing personality that made him popular with his friends. After finishing high school, he began studying engineering at the University of Montreal, but soon felt that academic life was too theoretical and sedentary for him. At 20, he decided to enlist in the Canadian Armed Forces. His combination of technical intelligence and excellent physical condition quickly attracted attention, and he was selected for the elite Joint Task Force 2 (JTF2), where he specialized in assault and breaching operations. During his years in JTF2, he participated in several classified international missions, where he honed his skills in urban combat and breaching. His creativity in clearing paths in high-risk situations (using cargo, tools, and especially his legendary kick) earned him the nickname "Buck."

His reputation transcended borders, and he was invited to train and collaborate with the French GIGN. His adaptation was so successful that he ended up being permanently transferred to the French elite unit. It was there that he developed and perfected the use of the Skeleton Key, a modified breaching shotgun capable of firing special cartridges that create precise holes in reinforced walls, floors, and ceilings, allowing for surprise entries and unexpected angles of attack. In 2015, his versatility, breaching experience, and positive attitude caught Rainbow's attention. He was one of the operators recruited for the team's new iteration. Since then, Buck has become a cornerstone of the Viperstrike (GIGN) team, known not only for his ability to breach any surface but also for his high morale and willingness to always help his teammates. Despite the demanding nature of his work, Buck maintains an optimistic and sociable personality. He keeps in touch with his family in Montreal and, when he has free time, enjoys returning to Quebec to eat poutine, play hockey, or simply spend time outdoors. He's the kind of operator who balances the seriousness of missions with a good sense of humor, making the team feel more united even on the most dangerous operations. Buck represents Canadian-French versatility: physical strength, practical intelligence, creativity on the field, and a positive attitude that inspires those who fight alongside him.