 As such, Prado takes it hard when his younger brother Oscar is found dead in the house of a drug-dealer nicknamed "Freebo", and even worse when it was found Oscar was a drug addict to whom Freebo sold and that Oscar was in Freebo's debt.Prado even goes as far as to learn the Code from Dexter, and is the third person to witness Dexter in a kill room after his father Harry and Sgt.James Doakes.