A significant feature of is its emphasis on practical stunts and effects , which famously led to a nearly year-long production delay. The "On-Set Injury" Trivia
During the filming of the opening train rescue sequence—a scene that was —lead actor Dylan O'Brien was seriously injured. He was pulled off a moving vehicle and struck by another. This incident resulted in: Maze Runner The Death Cure
: Filming was halted from April 2016 until February 2017 to allow O'Brien time for facial reconstructive surgery and recovery. A significant feature of is its emphasis on