Title: Hellboy (2019 film)
Content:  Hellboy is a 2019 American superhero film based on the comic books of the same name published by Dark Horse Comics. Directed by Neil Marshall, the film stars David Harbour in the title role, alongside Milla Jovovich, Ian McShane, Sasha Lane, Daniel Dae Kim, and Thomas Haden Church. It is a reboot of the Hellboy film series, and the third live-action film in the franchise. The film draws inspiration from the comic books Darkness Calls, The Wild Hunt, The Storm and the Fury, and Hellboy in Mexico. In the film, Hellboy struggles with his own existential crisis while preventing a resurrected sorceress from conquering the world. The project began as a sequel to Hellboy II: The Golden Army (2008), with Andrew Cosby 
Title: Hellboy (2004 film)
Content:  Hellboy is a 2004 American superhero film written and directed by Guillermo del Toro from a story by Del Toro and Peter Briggs. It is based on the Dark Horse Comics graphic novel Hellboy: Seed of Destruction by Mike Mignola. Ron Perlman stars as Hellboy, alongside Selma Blair, Jeffrey Tambor, Karel Roden, Rupert Evans, and John Hurt in supporting roles. In the film, a demonic beast-turned superhero known as Hellboy secretly works to keep the world safe from paranormal threats with his team, the Bureau of Paranormal Research and Defense. Hellboy was theatrically released on April 2, 2004 to positive reviews and grossed $99.8 million worldwide against a production budget between $60–66 million. The film was followed by a sequel, Hellboy II: The Golden Army, released on July 11, 2008 by Universal Pictures, and a reboot, released on April 12, 2019 by Lionsgate.
Title: Hellboy (2019 film)
Content:  Hellboy creator Mike Mignola writing the script. Guillermo del Toro was not offered the full writer-director role he had performed in the first two films, and Ron Perlman, who had portrayed Hellboy in the previous films, refused to return without del Toro's involvement. The project was turned into an R-rated reboot after Marshall was hired as the director and Harbour cast as Hellboy. Principal photography began in September 2017 in the United Kingdom and Bulgaria and ended in December 2017. Hellboy was theatrically released on April 12, 2019, to negative reviews and was unfavorably compared to the del Toro films. The film was a box office bomb, grossing $44.7 million worldwide during its original theatrical run against a $50 million production budget.
Title: Hellboy
Content:  The film was directed and co-written by Guillermo del Toro and starred Ron Perlman as Hellboy (the favorite of both del Toro and Mignola for the role), Selma Blair as Liz Sherman, Rupert Evans as FBI Special Agent John Myers (a character created for the film), John Hurt as Professor Trevor Bruttenholm, Doug Jones as Abe Sapien (voiced by an uncredited David Hyde Pierce), Karel Roden as Grigori Rasputin, and Jeffrey Tambor as FBI Senior Special Agent Tom Manning. The film depicts Hellboy as living at the BPRD with a dozen cats and limited access to the outside world, and considered an urban legend by the general populace.
Title: Hellboy (2019 film)
Content:  In 2014, Hellboy creator Mike Mignola began work with writer Andrew Cosby on the story for a new film. The project was initially intended as a sequel to Guillermo del Toro's films Hellboy and Hellboy II: The Golden Army, which starred Ron Perlman as the title character. Del Toro was offered a producer credit, but declined, wishing instead to direct his own script for Hellboy III, and Perlman refused to return without del Toro's involvement. When Neil Marshall joined, it was decided that the new film would instead be a reboot. In May 2017, Mignola announced on his personal Facebook page that the reboot, then titled Hellboy: Rise of the Blood Queen, would be directed by Neil Marshall and star David Harbour as the eponymous character. Mignola also stated that the film would have an R-rating. At the time, it was targeted for a 2018 release. Andrew 
Title: Hellboy Universe
Content:  Guillermo del Toro originally directed two live action films, 2004's Hellboy and its 2008 sequel. Del Toro had planned to do a third film to complete a trilogy of films, but he was unable to secure funding. The film franchise was rebooted in 2019 with new Hellboy film directed by Neil Marshall.
Title: Hellboy
Content:  Hellboy is a fictional character created by writer-artist Mike Mignola. The character first appeared in San Diego Comic-Con Comics #2 (August 1993), and has since appeared in various eponymous miniseries, one-shots and intercompany crossovers. The character has been adapted into three live-action feature films. Two starring Ron Perlman in 2004 and 2008 in the title role, and one in 2019 which starred David Harbour, as well as two straight-to-DVD animated films, and three video games – Asylum Seeker, The Science of Evil, and as a playable character in Injustice 2. A well-meaning half-Demon (or Cambion) whose true name is Anung Un Rama 
Title: Hellboy II: The Golden Army
Content:  Hellboy II: The Golden Army is a 2008 American superhero film based on the fictional character Hellboy created by Mike Mignola. The film was written and directed by Guillermo del Toro from a story by him and Mignola, and is a sequel to the 2004 film Hellboy, which del Toro also directed. Ron Perlman reprises his starring role as the eponymous character. Hellboy II: The Golden Army was released by Universal Pictures. The film grossed over $168 million, against a production budget between $82.5–85 million. It received positive reviews from critics, which praised the fantasy atmosphere in the film, as well as Perlman and the other cast's acting performances. The film received an Oscar nomination for Best Makeup.
Title: Hellboy (2019 film)
Content:  The visual effects were provided by Mr. X, Rhythm & Hues, Rise FX and Worldwide FX, supervised by Chris MacLean, James Cooper, John Haley, Markus Degen, Veselina Georgieva, Matt Kasmir and Steve Begg, with the help of Goodbye Kansas Studios, Nu Boyana FX, Onirikal Studio and Nzivage. Marshall did not retain final cut over the film.
Title: Hellboy
Content: Possible third film A sequel, Hellboy II: The Golden Army, was shot in Budapest by Guillermo del Toro and released in 2008, with Perlman and Blair returning. Jones also returned as Abe Sapien (undubbed this time), and also in two other roles: The Angel of Death and The Chamberlain. Revolution Studios had planned on making the film (which Columbia Pictures was to distribute), but the studio went out of business before filming. Universal Studios then picked it up. The plot is a shift to more folklore rather than action, with heavy European overtones. The character of Johann Krauss was added to the team, voiced by Seth MacFarlane. The character Roger the Homunculus was 

Question: Who was the director of Hellboy?
Answer: Guillermo del Toro.