For my generation, Christopher Reeve will always be the best Superman, and Michael Keaton will always be the best Batman. Taking on an iconic superhero role always runs the risk of stereotyping the actor, but Michael Keaton had already made a name for himself before donning the cape and cowl, with a string of comedies like JOHNNY DANGEROUSLY, MR. MOM, and BEETLEJUICE, contrasted with incredible dramatic performances in shows like CLEAN AND SOBER and, later, PACIFIC HEIGHTS.
As Riggan Thomson, the lead character of BIRDMAN (subtitled THE UNEXPECTED VIRTUE OF IGNORANCE), Keaton portrays a washed-up actor, best known for having played the titular superhero, Birdman. While Keaton may have had some experience to draw on for part of this, he's never been "washed up" and has kept busy his entire career. With BIRDMAN, Keaton delivers a disturbing performance of a man mocked by his past and taking incredible risks to redeem his status, even if it takes suicide.