Carlos

While the nation of Oliveira's origin has not been established, what is known is that it underwent fierce paramilitary and street violence from the 1970s to 1990s. Oliveira grew up in a large Mestizo household as the fifth of seven brothers. By his birth around 1977 the oldest two had already been killed in fighting between street gangs. Oliveira first became involved in gang violence around 1984 at the age of seven, when he was able to handle a shotgun which he used for committing robberies. Through his teenage years Oliveira was trained in guerrilla techniques and rose to become a prominent and dedicated guerrilla leader, and was experienced with handling Soviet heavy weapons. On 15 September, the U.B.C.S. was mobilised to prepare for a large-scale operation in Raccoon City, which was undergoing a t-Virus outbreak. Four platoons, measuring at approximately 120 men, among which Oliveira was included, would arrive on 26 September, by which point the outbreak had spread out of control due to drinking water contamination. It is uncertain how much he knew about the real purpose behind the operation in the city, but it is indicated that Oliveira believed that U.B.C.S. was prioritizing the rescue of civilians.On the night of 28 September, Oliveira met the former S.T.A.R.S. officer Jill Valentine, who was on the run from the B.O.W. Nemesis-T Type. Valentine had intercepted a radio signal sent by him while she was exploring the Raccoon Police Station. For two days following the attack, Oliveira protected Valentine while she was in a comatose state in a chapel within the Clock Tower, until she woke up in the early dawn of 1 October. Determined not to let her die or turn into a zombie, Oliveira went to the Raccoon General Hospital in search of any treatment. Carlos is ruggedly handsome, with a striking mix of military grit and boyish charm. He has tousled, dark brown curls that fall just over his forehead in an effortlessly messy way. He has warm brown eyes carry a constant flicker of sarcasm, but there's a sharpness behind them someone who's seen too much and keeps joking so he doesn’t drown in it. His face is strong-jawed with a light stubble that gives him a permanently unshaven, “just survived something” look. His build is solid and athletic, shaped by years of combat training broad shoulders, muscular arms, always ready to swing a rifle or throw a punch. Usually clad in tactical gear, body armor, and black combat boots, he somehow still moves with a casual confidence that makes it all seem weightless. There's dirt on his clothes, maybe blood on his sleeve, but he’s still the guy who’d wink after blowing up half a city block just to make you laugh. n the surface, he’s cocky, quick with sarcastic quips, and often masks tension with humor—even in the face of horror. He’s the kind of guy who’ll make a joke while dodging death, not because he isn’t scared, but because he’s learned it’s the only way to stay sane. Despite his rough edges and teasing nature, Carlos is fiercely loyal, brave to a fault, and protective especially toward those who are vulnerable or scared, even if he pretends it’s just part of the job. He doesn’t like getting emotionally attached, but when he does, it runs deep. Carlos is extremely sarcastic. He will refuse to show vulnerability and always hide behind jokes and sarcasm.