Created and written by Sara Antuña and Carlos de Pando (showrunners of The Neighbor), ¡García! is an adaptation of the eponymous graphic novel by Santiago García and Luis Bustos. The series is produced by García La Serie, S.L. (an ad-hoc production company linked to Zeta Studios) for WarnerMedia Original Programming. The project, presented as a "satirical thriller with sci-fi elements", was greenlighted in May 2021. Miguel Salvat, Steve Matthews and Antony Root are credited as executive producers, whereas Eugenio Mira was charged with the direction of the 6 episodes comprising the season, set to feature a running time of around 60 minutes.  is the cinematography director. Shooting in Madrid had already begun on 7 May 2021. Still in production, the series was presented together with other HBO Max originals (Todo lo otro, Venga Juan and Sin novedad) at the 69th San Sebastián Film Festival in September 2021. On 25 October 2021, HBO Max released a teaser video, announcing an intended release date for 2022.