The Eternaut premiered on 30 April 2025, directed by Bruno Stagnaro and supervised by one of Héctor Oesterheld’s grandchildren. The series stars Ricardo Darín, Carla Peterson, the Uruguayan actor César Troncoso, Andrea Pietra, Ariel Staltari, Marcelo Subiotto, and Claudio Martínez Bel. In May 2025, Netflix renewed the series for a second season.
After a deadly snowfall that kills millions, Juan Salvo along with a group of survivors fight against an alien menace, controlled by an invisible force.