Vincent "Vince" Masuka (aka Vince Masuoka in the novels) is a main character in DEXTER and operates as the general comic relief for the show. He is the lead forensics specialist for the Miami Metro Police Department, working alongside Dexter Morgan as his partner. Season Two saw Masuka as the Lead Forensic Investigator (LFI) during the Bay Harbor Butcher Investigation and Season Six onward shows that he volunteers at a local college as a professor in forensic studies. Due to this, he took in several interns including Ryan Chambers and the mysterious Louis Greene.