Edward Nigma, Jr. (Titans Tomorrow)

Edward Nigma, Jr. was the possible son of the Riddler, Edward Nigma in a possible future.

Death
After Tim Drake was given the Batman mantle, Edward Nigma, Jr. was among the rogues that was buried in the Arkham Cemetery, alongside several other criminals, like Hush, Scarecrow, and Penguin.

Abilities

 * Genius Level Intellect
 * Riddles (Possibly)