Nathaniel Kurtzberg, also called Nathan, Nate and Nath, is a major character of Miraculous: Tales of Ladybug & Cat Noir. He is a student at the Collège Françoise Dupont and a former student of Miss Bustier's class, before she became mayor of Paris. He is currently in a relationship with Marc Anciel. When the Miraculous is inhabited by Ziggy, Nathaniel becomes Caprikid, a goat-themed superhero with the power of Passion who helps Ladybug and Cat Noir during "particularly difficult missions" in the fourth season.