Wikimedia Commons/Dexter TV show Celebrity For two decades, Dexter Morgan captivated as TV's ultimate antihero. Now, the original series surges on Paramount+ ahead of its spin-off's new season. May 2, 2026 AceShowbiz - For two decades, the character of Dexter Morgan, portrayed by Michael C. Hall, has captivated audiences as one of television's most intriguing antiheroes. Despite numerous attempts to end his dark journey, Dexter's story has endured. The original 2006 series, Dexter, remains a cornerstone of the franchise, cherished by fans for its unique blend of charm and moral ambiguity.