Del Toro first envisioned the story line as a television series, but was unable to find a broadcaster who was interested. A friend then suggested turning the story into a series of books with writer Chuck Hogan.[1]
The Strain is a limited comic book series written by David Lapham, with artist Mike Huddleston. It was adapted from the novel of the same name.[2] The first issue received positive reviews.[3][4]
The Strain: Mister Quinlan – Vampire Hunter is a limited series that explores the origins of the vampire Quintus Sertorius, later known as Quinlan. Written by David Lapham, with artist Edgar Salazar.
In 2012 it was announced that FX had ordered a pilot episode of The Strain with the intention of creating a limited television series based on the books.[1] Before writing the book trilogy, del Toro had initially planned the books as a television series and stated that if picked up, the series would span three to five seasons.[1][5] He also commented that he and Hogan would co-write the script for the pilot episode and that as of November 2012 he had already begun casting.[6] Del Toro further commented that he planned to also direct the pilot episode, with a full season airing in 2014 if the show was picked up.[6]
It was later announced that a second full season was ordered by FX to air in 2015. Following the fourth episode of season 2, FX renewed the series for a third season, after which the creators announced they hope it will last for a total of 5 seasons. A fourth and final season was announced by FX on September 27, 2016, and it set for a Summer 2017 date.[7]