When I reached the Chapeu Mangueira favela in Leme, a slum that borders on Copacabana, I was expecting to do a story on a martial arts school for poor kids. But there I met “Nativo” (Native), expert in what is today called MMA/NHB, or Mixed Martial Arts/No Holds Barred fighting. Nativo is the nickname of Fabio da Conceicao Ventura, 25, a lifelong resident of the same slum. Nativo told me how he was born in Chapeu Mangueira, and when he was just five he watched his mother set fire to herself to escape her miserable life. Two years later his father kicked him out of the house and he found himself on the streets.