A painfully shy misfit with an evil streak, Jervis Tetch became the Mad Hatter when he invented a mind control device that put others under his spell. Now, he implants these devices in various forms of headgear. Once the victims don them, they instantly fall under his power and become hapless zombies who unknowingly commit any crimes he wishes.
The Mad Hatter Episode Appearance
For more history on The Mad Hatter, visit Batman: The Animated Series
