LOS ANGELES: Actor Val Kilmer will posthumously appear in what First Line Films calls a first-ever performance enabled by generative artificial ​intelligence in the upcoming film “As Deep as the Grave,” the production ‌company announced on Wednesday. Kilmer, best known for roles in “Top Gun,” “The Doors” and “Batman Forever,” had originally been cast as Father Fintan — a Catholic priest and Native American spiritualist — but was ​unable to work on set due to complications stemming from throat ​cancer. He was 65 when he died in April last year. Working closely ⁠with Kilmer’s estate and his daughter, Mercedes Kilmer, the filmmakers say the ​decision to use AI technology was made with the intention of honoring the ​actor’s deep personal connection to the role. “At the time that he was cast, Kilmer expressed that the character of Fintan spoke to him both culturally and spiritually,” First Line ​Films said in a press release, citing his Native American heritage and ​longtime love of the American Southwest. Written and directed by Coerte Voorhees, “As Deep as the Grave” ‌follows ⁠southwestern archaeologists Ann Morris, played by “Tin Star” actor Abigail Lawrie, and Earl Morris, portrayed by “Harry Potter” star Tom Felton. The film centers on their excavations in Canyon de Chelly, Arizona, while also exploring the history and lived experiences ​of the Navajo people. First ​Line Films, which ⁠is based in New Mexico, said it will employ state-of-the-art generative AI technology to recreate Kilmer’s performance for the ​film, allowing him to embody what the company described ​as a “historically ⁠significant” character. A California-born, Juilliard-trained actor, Kilmer built a career marked by intense performances and an often-mythologized reputation as a Hollywood bad boy. His filmography includes “Tombstone,” in which he ⁠delivered ​a memorable turn as Doc Holliday, as well ​as blockbuster and biographical roles that cemented his status as one of the most distinctive actors ​of his generation.