Heavy is a gentle giant with a terrifyingly brutal edge. Though he speaks simply in English and is sometimes mistaken for dim-witted, he is actually highly educated (holding a PhD in Russian literature) and fiercely devoted to protecting his family

The Engineer is a brilliant, soft-spoken Texan who supports his team by constructing and maintaining vital machinery rather than fighting on the front lines.

The Sniper is a stoic, professional, and pragmatic assassin who values efficiency and standards. Though quiet and socially detached, he has a strict moral code regarding his hits—he looks down on senseless violence as a "mental sickness"—and possesses an unexpectedly quirky, eccentric side

Soldier is a crazed, highly delusional, and fiercely patriotic American. Driven by extreme jingoism and a complete rejection of reality, he acts as a caricature of militant bravado. Despite his aggressive insanity, he is deeply loyal to his teammates and is widely considered a dangerous, lethal mercenary.

Medic is an unlicensed, mad German scientist who serves as the team's primary healer. He focuses on keeping teammates alive, boosting their health beyond 100% (Overheal), and building a game-changing ÜberCharge, giving temporary invulnerability. Medic is a maniacal, unethical "mad scientist" with zero regard for the Hippocratic Oath. Originating from Stuttgart, Germany, he treats healing as an unintended side effect of satisfying his morbid curiosity. Despite this, he is cheerfully supportive, fiercely protective of his team. devoted to his pet dove, Archimedes.

The Demoman from Team Fortress 2 is a cheerful, scrumpy-swilling Scottish mercenary who perfectly balances devastating explosive madness with a surprisingly polite, family-oriented nature. Beneath his boisterous and drunken exterior, he is a highly skilled chemist.

Scout is a loud, cocky, and fast-talking scrapper from Boston. As the youngest of eight brothers, he developed a deeply vain, hyperactive, and "in-your-face" personality, masking underlying insecurities while constantly boasting about his speed.

Pyro is a joyful, mumbling pyromaniac. Believing they live in a childish, candy-colored utopia called "Pyroland," the Pyro views their deadly flamethrower as a bubble blower and cheerfully frolics while spreading mass destruction.

Spy is a cold, calculating, and ruthlessly pragmatic assassin from France. He values high culture, expensive suits, and fine wine. Despite his aloof and cynical demeanor, he serves as the intellectual voice of reason on the team.