COUNTDOWN PRESENTS: THE SEARCH FOR RAY PALMER: GOTHAM BY GASLIGHT
One shot.
Collected in Batman: Gotham by Gaslight: The Deluxe Edition.
— Description from Comic Vine community (comicvine.gamespot.com · https://comicvine.gamespot.com/countdown-presents-the-search-for-ray-palmer-gotha/4050-20299/).
