Joker JuiceBack to Objects Main > Joker Juice
Real Identity: Not Applicable
Appearances: The Not-So-Fun House
Voiced By: Not Applicable
The Joker Juice is a chemical mixture Joker based on what turned him into the Clown Prince of Crime. Joker threatened to dunk Robin into a vat of the Joker Juice with his Wheel of Misfortune and turn him insane but Batman rescued him in time.