Batman: Gotham By Gaslight - The Kryptonian Age (2024) #2B

Upon uncovering a mystery involving ancient relics, Batman must battle against Talia al Ghul and the League of Shadows for control of a dangerous weapon. As court magician John Constantine whispers in the ear of Queen Victoria, and Professor Adam Strange explores the farthest reaches of the Antarctic, the strange rumors they're all chasing about the lost Kryptonian Age of mankind begin to take on the ring of truth...