A Twitter user by the name of Laisul claims to have unearthed audio files featuring the Joker as the announcer in MultiVersus. They released a compilation of lines for The Clown Prince of Crime with none other than Mark Hamill providing the voice. Joker Announcer Pack voicelines#MultiVersus pic.twitter.com/BWH43CRp0l — Laisul ...
See Details: Twitter User Finds Joker Audio Files in MultiVersus