- This version of the character is exclusive to the continuity of the Lil Gotham and is an adaptation of Roman Sionis/Black Mask. The original character was created by Doug Moench and Tom Mandrake and first appeared in Batman #386.
- 3 Appearances of Roman Sionis (Lil Gotham)
- 4 Images featuring Roman Sionis (Lil Gotham)
- Quotations by or about Roman Sionis (Lil Gotham)
- Character Gallery: Roman Sionis (Lil Gotham)