Robert Downey Jr. is a preeminent American actor who has redefined the landscape of Hollywood with his versatile performances, often blending dramatic and comedic elements. He skyrocketed to fame in the late 1980s with films like “Less than Zero,” portraying a troubled youth, a role that mirrored his early personal struggles while showcasing his profound acting ability. Downey’s portrayal of Charlie Chaplin in the critically acclaimed biopic “Cha...