Carlos Guerrero is a character in DEXTER introduced during Season 1 and originally appears to be a major antagonist. However, this is not the case and instead he is featured as a major antagonist for Sergeant James Doakes, one of the main characters for this season. Dexter Morgan originally investigates Guerrero but decides that his world is not one that he needs to participate in (he'd rather just stick to other killers). Regardless of that fact, Guerrero is still someone that deserves to be on Dexter's table.