The Walk of Fame Gets Loud: A Motorcycle Club Rolls Into “The Iron Door” Premiere in a Blaze of Chrome

“The Iron Door” made good on its own premise before the credits even rolled. The biker horror-thriller had its world premiere at the TCL Chinese Theatre on September 17, and the arrival matched the movie: a fleet of motorcycles rolling down Hollywood Boulevard, giving the red carpet a scene straight out of the film. A…