- Script
- Len Wein (credited)
- Pencils
- Jim Aparo (credited)
- Inks
- Jim Aparo (credited)
- Colors
- ?
- Letters
- typeset
- Editing
- Julius Schwartz (original editor)
- Job Number
- [S-1854]
- Genre
- superhelt (superhero)
- Characters
- Lynvingen [Batman][Bruce Wayne]; Sniken [Creeper][Jack Ryder]; Talia (flashback); James Gordon; Alfred Pennyworth; Robin [Dick Grayson]; Ra's Al Ghul; "Brick" Milligan
- Reprints
"Brick" Milligan mis-spelled "Brick" Mulligan.