the three officers that interact with Batman. Unlike Chief Angel Rojas and Detective Ellen Yin, he supports Batman's motives and is Bruce Wayne's best friend. He appeared in the majority of season one. At the end of the first season, he becomes Clayface after being exposed to the Joker's "Joker Putty". He attempts to kill both Chief Rojas and the Joker, but is stopped and defeated by the efforts of Batman and Detective Yin. He reappeared in the season two episode "Meltdown", where he attempts to reform, but he fails and goes on a crime spree as Clayface. He is defeated again by Batman. In "Grundy's Night", he impersonated Solomon Grundy to get revenge on Batman, but fails. In his final appearance, "Clayfaces", he breaks out of prison and he helps Batman and Robin battle another Clayface, Basil Karlo. In the end, he and Karlo are cured, and Bennett tries again to restore his image. However, it seems Karlo's powers were returning at the final scene, so it is unknown if Bennett's powers were restored as well. Detective Ellen Yin (appeared in The Batman, voiced by Ming-Na) - Yin is a new transfer to the GCPD since she left Metropolis. During the first season, she opposed Batman as a vigilante and tries to capture and unmask him. After she helps Batman fight Clayface at the first season's finale, she grudgingly accepts Batman as a vigilante and goes from being his enemy to his ally. Her final appearance was in the season two finale. Chief Angel Rojas (appeared in The Batman, voiced by Edward James Olmos in his first appearance, Jesse Corti in other appearances) - Chief Rojas is the head of the GCPD and does things by the book. Unlike Detective Bennett, who sees Batman as a hero, Rojas distrusts Batman and sees him as a potential threat to all of Gotham. While he did fire Ellen after she was caught talking with Batman, he gave Ellen her badge back on Commissioner Gordon's orders. The character was dropped after season two. Chief Miles Clancy O'Hara (appeared in the 1966 Batman TV series and movie, portrayed by Stafford Repp) - Commissioner Gordon's right-hand man. As a foil to highlight Batman's brilliant deductions, he is often presented as dim-witted, but his heart is in the right place. A female version of the character appears in The Lego Batman Movie, voiced by Lauren