Scar is a fictional character who appears in Walt Disney Pictures' 32nd animated feature film The Lion King (1994). The character is voiced by English actor Jeremy Irons, while his singing voice is provided by both Irons and American actor Jim Cummings, the latter of whom was hired to replace Irons when the former damaged his singing voice. Subsequently, Scar makes minor appearances in the film's sequel The Lion King II: Simba's Pride (1998) and The Lion King 1½ (2004), in both of which he is voiced entirely by Cummings, as well as appearing in the Broadway musical adaptation of the film, in which the role of Scar was originated by American actor John Vickery.
Scar was created by screenwriters Irene Mecchi, Jonathan Roberts and Linda Woolverton, and animated by Andreas Deja. The Pride Lands' reclusive heir presumptive, Scar is introduced in the first film as the conniving uncle of Simba and jealous younger brother of Mufasa. Originally first-in-line to Mufasa's throne until he is suddenly replaced by nephew Simba, Scar decides to lead an army of hyenas in his plot to usurp the throne by murdering Mufasa and exiling Simba, ultimately blaming his brother's death on his innocent nephew. Loosely based on King Claudius, the antagonist of William Shakespeare's play Hamlet, Scar's villainy was additionally inspired by German politician Adolf Hitler. As the character's supervising animator, Deja based Scar's appearance on that of Irons himself, as well as the actor's Academy Award-winning performance as Claus von Bülow in the film Reversal of Fortune (1990). Before Irons was cast, the directors had considered offering the role to actors Tim Curry and Malcolm McDowell.
As a character, Scar has garnered widespread acclaim from film critics, who greeted Irons' performance with equal enthusiasm. However, Scar's violence, dark color palette and allegedly effeminate mannerisms were initially met with mild controversy, perceived by some as racist and homophobic. Nevertheless, Scar continues to be revered as one of Disney's greatest villains by various media publications, topping The Huffington Post 's list and ranking within the top ten of similar lists published by Yahoo! Movies, the Orlando Sentinel, E! and CNN. Scar has also been ranked among the greatest villains in film history by Digital Spy and Entertainment Weekly.