Caesar Romero's portrayal of the Joker and Batman the movie is memorable for its light-hearted approach contrasting sharply with the more Sinister interpretations that emerged later you're mad redler by the minute Batman spots her he'll Bo with a batang his version of The Joker was characterized by Whimsical Antics rather than the malevolence that would define future adaptations establishing a unique and iconic interpretation in pop culture Cesar Romero even refused to shave his mustach for the role and so the super villain's white face makeup was simply smeared over it throughout the series run and in the film this unique Choice added a quirky charm to the Joker contributing to Romero's memorable and campy performance that has since become a beloved part of Batman's Legacy