Jervis Tetch was a technician working for Wayne Enterprises on the Technology department. His love for his coworker Alice drove Jervis Tetch insane. He used mind controlling devices of his own creaton to attract her, and when that failed, he put her under mind control. However, Batman managed to stop him and took him to Arkham Asylum.
- Various mind control devices.
- This version of the character is exclusive to the continuity of the DC Animated Universe and is an adaptation of the Mad Hatter. The original character was created by Bill Finger and Lew Sayre Schwartz and first appeared in Batman #49.
- The Mad Hatter was voiced by Roddy McDowall.
- 30 Appearances of Jervis Tetch (DCAU)
- 5 Images featuring Jervis Tetch (DCAU)
- 3 Quotations by or about Jervis Tetch (DCAU)
- Character Gallery: Jervis Tetch (DCAU)