First of all, this movie is not real. Not yet. It’s a fan-made poster, but, according to The Hollywood Reporter, it has gained serious traction among Star Wars fans on reddit.
Twenty-year old British artist Tom Lathom-Sharp created the poster. He posits George Miller in the director chair. You probably best know Miller for his latest film, Mad Max: Fury Road. With the spaghetti western/Tarantino aesthetic Lathom-Sharp imbues the poster, Miller is a perfect choice. He also credits Tyler Sheridan as the movie’s writer, but no notable Tyler Sheridan exists. When I Googled Tyler Sheridan, “Did you mean Taylor Sheridan?” popped up. I want to ask Lathom-Sharp the same question because if he did mean Taylor Sheridan then this movie would likely be the most likely Star Wars film to win Best Picture since A New Hope. Taylor Sheridan is known for his writing credits on modern-western powerhouse films like Sicario and Hell or High Water. The combination of George Miller and Sheridan on any film would attract major attention. Get them to collaborate on a Star Wars film, Kathleen Kennedy would be looking at a rare breed of critical darling and blockbuster.
Even though the Star Wars community desires a Kenobi movie and Ewan McGregor said, “I’d be happy to do it, if they want to do it” that does not necessarily mean Lucasfilm will create an Obi-Wan standalone film. This is because Lucasfilm’s Star Wars Story Group, a writer’s room tasked with keeping Star War’s timeline in check, must approve any idea or movie concept and make sure it can seamlessly weave into their overarching narrative. They have already approved a Marvel comic chronicling Obi-Wan’s time on Tatooine called Star Wars #7, so maybe they’d be open to expanding upon Obi-Wan’s time as Luke’s invisible guardian or translating the comic’s action onto film.
Such an action from the Group is not unthinkable. 2016’s Rogue One, the first Star Wars anthology film, bloomed from an idea Lucasfilm creative director John Knoll had while watching A New Hope’s opening title crawl. Even though Knoll is a higher-up at Lucasfilm, Rogue One proves that the Story Group is open to outside ideas. Maybe someone within Lucasfilm will pitch this idea to the Group. I cannot think of a better setting for a space, spaghetti western than the desert planet of Tatooine.