Fan Casting Scarecrow in Chloe Zhao's I'm Batman (2023)

Jonathan Crane who's Bruce Wayne's childhood friend, when he was a child, his father was a scientist who researched the emotion of fear. Unable to use proper test subjects, Dr. Crane used his own son Jonathan as his guinea pig. Crane's fear is the mythological creature Man-Bat, Scarecrow is the main villain is this series, Jonathan Crane is the Scarecrow, a criminal in Gotham City who takes pride in spreading fear using his specially-designed fear toxin. This makes him an enemy of the city's protector Batman.