- Pencils
- John Hanley (painting, signed)
- Inks
- John Hanley (painting, signed)
- Colors
- John Hanley (painting, signed)
- Genre
- super-héros (superhero)
- Characters
- Batman; Robin; Riddler; Two-Face; Chase Meridian
- Reprints
Première et quatrième de couverture [Wraparound cover]