The Dark Knight (2008)

In this critically acclaimed sequel, Batman faces his greatest challenge yet with the emergence of the Joker, a chaotic criminal mastermind intent on plunging Gotham City into anarchy. As the Joker orchestrates a series of brutal attacks, Batman, alongside Lieutenant Jim Gordon and District Attorney Harvey Dent, strives to maintain order. The film explores themes of morality, justice, and the psychological toll of heroism, as Batman grapples with the consequences of his vigilantism. With stunning performances, particularly by Heath Ledger as the Joker, "The Dark Knight" redefines the superhero genre and raises profound questions about heroism and villainy.