Definition: In this task, you will be presented with a passage and have to answer a question based on your understanding of the events inferred from the passage. Try to find the best answer that is most likely to fill in "_". Note that the URLs in the text have been replaced with [Link].
Input: (CNN) Adam West, star of the popular and campy 1960s "Batman" TV show, died Friday night after "a short but brave battle with leukemia," his family said in a statement. He was 88. In a signature role, West played Bruce Wayne and his alter ego, the crime-fighting, costumed Batman, a popular comics character who came to life on the ABC-TV series. The show, with a catchy -- some might say aggravating -- theme song, earned a cult following. The series lasted three seasons and enjoyed a long afterlife in syndication. West later supplied the voice of Mayor Adam West, the oddball leader of Quahog, Rhode Island, on the animated series "Family Guy."Adam West won fame on "Batman" in 1960sHe later voiced role of mayor on "Family Guy" 
 Question:He'd been hoping for a career in serious roles, but the pilot script to "_" changed his mind.

Batman