- This version of the character is exclusive to the continuity of the Lil Gotham and is an adaptation of Edward Nigma/Riddler. The original character was created by Bill Finger and Dick Sprang and first appeared in Detective Comics #140.
- 8 Appearances of Edward Nigma (Lil Gotham)
- 5 Images featuring Edward Nigma (Lil Gotham)
- Quotations by or about Edward Nigma (Lil Gotham)
- Character Gallery: Edward Nigma (Lil Gotham)