"I was basically covered wrist to ankle," the actor tells PEOPLE of his transformation in 'The Penguin.' "The only things that were me were my hands and feet."

Matt Reeves didn’t start out wanting Colin Farrell to disappear behind a pile of prosthetics. When his discussions with the actor began before the making of 2022’s The Batman, the primary focus was on the inspiration for Oz Cobb,

But the very first episode of HBO’s The Penguin ends with something Batman fans have definitely never seen before: The Penguin (Colin Farrell) rocking out to Dolly Parton‘s “9 to 5” after getting away with murder.