Batman an occasional ally and romantic interest), the Penguin, Ra's al Ghul, Two-Face, the Riddler, the Scarecrow, Mr. Freeze, Poison Ivy, Harley Quinn, Bane, Clayface, and Killer Croc among others. Many of Batman's adversaries are often psychiatric patients at Arkham Asylum. Batman's butler, Alfred Pennyworth, first appeared in "Batman" #16 (1943). He serves as Bruce Wayne's loyal father figure and is one of the few persons to know his secret identity. Alfred raised Bruce after his parents' death and knows him on a very personal level. He is sometimes portrayed as a sidekick to Batman and the only other resident of
The Untold Legend of the Batman it. Robin has returned to Gotham City now at the call of Alfred, worried about Batman. Alfred struggles to understand Batman's painful memories by recalling his own past. He remembers in the closing days of World War II when he helped refugees escape the Nazis, and regrets needing to kill enemy soldiers. After the war, he turned to the London theatre as an actor. But as his father lay dying, he swore that he would carry on the family tradition of being a butler. Alfred got on a boat to America and sought out Bruce Wayne, whose father, Thomas Wayne,