Image courtesy of Warner Bros. Batman has been played by many actors since his first on-screen appearance in 1940s serials, but two portrayals have always stood as the most defining moments for the character. Adam West became one of the most prolific Batman stars, with his camp and colorful 1960s TV series, while almost 30 years later, Michael Keaton became the first big-screen Dark Knight in 1989’s gothic blockbuster. Now these two iconic eras …