- Script
- Neil Gaiman (credited)
- Pencils
- Dave McKean (credited) (painting)
- Inks
- Dave McKean (credited) (painting)
- Colors
- Dave McKean (credited) (painting)
- Letters
- Todd Klein (credited)
- Genre
- fantasy-supernatural; superhero
- Characters
- Lex Luthor; Joker; Two-Face; Poison Ivy; Mad Hatter; Batman; Black Orchid; Dr. Philip Sylvian; Carl Thorne
- Synopsis
- Carl Thorne kills Dr. Sylvian. Two of the Black Orchids escape and travel to Arkham to find out more information from Poison Ivy.
- Reprints
- in Black Orchid (Juniorpress, 1989 series) #2 (1989)
- in Orchidée noire (Zenda, 1989 series) #2 - Asile
- in Orquídea Negra (Zinco, 1990 series) #2 (July 1990)
- in Black Orchid (DC, 1991 series) ([September] 1991)
which is reprinted- in Black Orchid (Reporter, 2002 series) (2002)
- in L'orchidée noire (Panini France, 2009 series) (novembre 2009)
- in Black Orchid: The Deluxe Edition (DC, 2012 series) ([June] 2012)
- in Neil Gaiman: Leyendas del Abismo (ECC Ediciones, 2012 series) #1 (Septiembre 2012)
- in Black Orchid (DC, 2013 series) (2012 [September 2013])
- in Black Orchid (DC, 2020 series) (2019 [February 2020])