Prior to reprising his role as The Joker in the R-rated animated The Killing Joke, Hamill provided the voice of the character for the Batman: Arkham video game series, for which he was awarded a BAFTA in 2012.
Hamill is again reprising his role as the Clown Prince of Crime in the upcoming animated feature-length adaptation of Batman: The Killing Joke.
He recently took to his Twitter to assure fans that The Killing Joke will in fact, not be his last turn as The Joker.
Batman: The Killing Joke is adapting one of the most famous and well-regarded graphic novels of all-time.