(August 2017)
- Script
- Tom King (credited)
- Pencils
- Mikel Janín (credited)
- Inks
- Mikel Janín (credited)
- Colors
- June Chung (credited)
- Letters
- Clayton Cowles (credited)
- Genre
- superhero
- Characters
- Batman [Bruce Wayne]; Selina Kyle; Joker; Riddler [Edward Nigma]; James Gordon; Chris Feder; Penguin [Oswald Cobblepot] (cameo); Scarecrow [Jonathan Crane] (cameo); Two-Face [Harvey Dent] (cameo); Mister Freeze [Victor Fries] (cameo); Mad Hatter [Jervis Tetch] (cameo); Solomon Grundy (cameo); Firefly [Ted Carson] (cameo); Man-Bat [Kirk Langstrom] (cameo); Clayface [Basil Karlo] (cameo); Deathstroke [Slade Wilson] (cameo); Poison Ivy [Pamela Isley] (cameo); The Ventriloquist [Arnold Wesker] (cameo)
- Reprints