Lorenzo is a contestant on Total Drama Presents: The Ridonculous Race. His teammate is his stepbrother Chet (Total Drama).
Lorenzo's biggest rival was his stepbrother Chet, whom he became forced to live with after the marriage of their parents one year ago. Their parents decided to sign them up on the show as a last-ditch effort to inspire cooperation between the two. Despite being untalented, Lorenzo has confidence in himself in spades and fully intends to win the competition to humiliate his brother Chet. As the race progresses, Lorenzo and Chet finally settle their differences and become really good friends, accepting each other as stepbrothers.