Johnny Valentine
Son of Pyg
- Also known as Janosz Valentin,Janosz Valentin / Johnny Valentine
Son of Lazlo Valentin (Professor Pyg).
Appearances
- Batman, Inc. #4 — 2011-04-00
- Batman Incorporated: Leviathan Strikes #1 — 2012-02-00
- Batman Incorporated #3 — 2012-09-00
- Absolute Batman Incorporated #[nn] — 2015-03-00