Actor Val Kilmer, known for iconic roles in 'Top Gun' and 'Batman Forever,' died Tuesday night in Los Angeles from pneumonia at age 65, his daughter Mercedes Kilmer confirmed [1,2].

Kilmer, who had previously battled throat cancer in 2014 requiring two tracheotomies, passed away surrounded by family and friends. His death was first reported by The New York Times [1,2,3].

Rising to prominence in the 1980s, Kilmer became the youngest actor ever accepted to Juilliard before launching his film career with 'Top Secret!' (1984) and 'Real Genius' (1985). His breakthrough came as Iceman in 'Top Gun' (1986), though he initially hesitated to take the role [1,7].

Throughout the 1990s, Kilmer delivered memorable performances as Jim Morrison in 'The Doors' (1991), Doc Holliday in 'Tombstone' (1993), and Batman in 'Batman Forever' (1995). His method acting approach often led to intense on-set experiences [2,7].

Known for his dedication to craft, Kilmer would go to extreme lengths for roles - filling his bed with ice to simulate tuberculosis for 'Tombstone' and wearing leather pants continuously while playing Morrison [1,2].

Despite a reputation for being difficult on set, several directors defended his artistic commitment. Michael Mann praised his range in 'Heat' (1995), while D.J. Caruso explained Kilmer's need to deeply understand his characters [1,7].

His final screen appearance came in 2022's 'Top Gun: Maverick,' reprising his role as Iceman in a brief but poignant scene. Producer Jerry Bruckheimer revealed that Tom Cruise had insisted on Kilmer's inclusion, stating 'Tom said he wasn't going to make the movie without him' [9].

Kilmer is survived by his children Mercedes and Jack, from his marriage to actress Joanne Whalley. In his final years, he remained positive despite health challenges, telling AP in 2021: 'I have no regrets. I've witnessed and experienced miracles' [1,2].