Josiah Wormwood is a trapsmaker from Batman: The Animated Series who uses death traps to get info. His nickname is The Interrogator. He used clues to lead his prey to traps.
Josiah made a living of making traps to interrogat his victims. One night, he setted a trap for McWhirter and got the plates. A small time hired Josiah to get Batman's cape. Josiah was defeated by Batman and later went to Stonegate.
- Josiah is similar to the Riddler since they are both intelligent and use traps. They even have similar faces.