Actor Val Kilmer, renowned for Top Gun and Batman Forever, has died after a long battle with throat cancer. He gained a reputation as “temperamental, intense, a perfectionist and sometimes egotistical.” Numerous spats with directors and co-stars, plus a series of flops, dented his later career. Batman director Joel Schumacher called Kilmer “the most psychologically troubled human being I’ve ever worked with”.And after the notoriously troubled production o