Penguin (character) rebuild. The Penguin is in the 1960s "Batman" television series, in which he was portrayed by Burgess Meredith. Spencer Tracy was offered the role but he said he would only accept the role if he was allowed to kill Batman. Meredith's performance is perhaps best remembered for his signature laugh, meant to mimic the squawk of a penguin. (One cause of the laugh was the cigarettes the character always smoked, which irritated Meredith's throat as he was a non-smoker.) His thugs wear black bowler hats and dark clothing adorned with names of various animals of prey, such as birds ("Hawk")
Joker (character) changing his more average figure by extending his jaw and making him taller and leaner. DC Comics was a hotbed of experimentation during the 1970s, and in 1975 the character became the first villain to feature as the title character in a comic book series, "The Joker". The series followed the character's interactions with other supervillains, and the first issue was written by O'Neil. Stories balanced between emphasizing the Joker's criminality and making him a likable protagonist whom readers could support. Although he murdered thugs and civilians, he never fought Batman; this made "The Joker" a series in which the