Netflix announced its first audiovisual adaptation of the iconic graphic novel by Héctor Germán Oesterheld, illustrated by Francisco Solano López. It is said to be produced by Netflix with K&S Films and Bruno Stagnaro.

Based on the graphic novel El Eternauta by Héctor G Oesterheld and Francisco Solano López, the series is directed by Bruno Stagnaro. Written by Bruno Stagnaro and Ariel Staltari, the series stars Ricardo Darín, Carla Peterson, César Troncoso, Andrea Pietra, Ariel Staltari, Marcelo Subiotto, Claudio Martínez Bel, Orianna Cárdenas and Mora Fisz.

According to the streaming platform, the series logline reads, "After a deadly snowstorm that kills millions, Juan Salvo with a group of survivors fight against an alien threat, controlled by an invisible force." Ricardo Darín will play Juan Salvo, this being his debut in an original Netflix production. The filming will take place in Buenos Aires.