True to his name, Giggles was a laughing hyena, and a devoted pet to the Clown Prince of Crime - the Joker.
Giggles accompanied the Joker on nearly all of his schemes to confound the Dynamic Duo - Batman and Robin. When the Joker stole an experimental hydro-electric sports car, the impish Bat-Mite decided to solve the case on his own. Upon entering the Joker's hideout, he was captured by Giggles and tossed inside of a steel cell. Giggles subsequently attended the Joker in a plan to capture Robin.
- 1 Appearances of Giggles (New Adventures of Batman)
- 1 Images featuring Giggles (New Adventures of Batman)
- Quotations by or about Giggles (New Adventures of Batman)
- Character Gallery: Giggles (New Adventures of Batman)