Oscar was born in Madrid to Guillermo, a wealthy land developer and owner of a drug cartel; and Rosalie, a homemaker. He has an older brother, Carlos.
As Oscar got older, family tensions got worse - his father was abusive towards him and his mother.
Raised Roman Catholic, he found that the Church could not be willing to accept him being pansexual.
- Oscar was named after the Irish poet Oscar Wilde, who was imprisoned for his homosexuality.
- He was initially created by Jordann's friend Antwan, but he further developed the character, now he's a mainstay in the TDT series in honor of said friend.