Ted Blackman was an student of Hamilton Hill High School.
When Maxine Gibson decided to print a paper with her information about Hamilton Hill High School students that were suspected to be potential Jokerz, Ted's name was included in the paper, albeit Gibson put her attention in another suspect.
Ted Blackman was named after background supervisor Ted Blackman, who designed most of the background of Batman: The Animated Series and Batman Beyond, in addition to serve as background supervisor in Batman: Mask of the Phantasm, Batman & Mr. Freeze: SubZero and Batman Beyond: Return of the Joker.
- "Hidden Agenda" (Mentioned Only)