| Issue | #21 |
| Published | August 1989 |
| Cover Price | $1.25 |
| Pages | 36 |
| Editing | Katie Main (Associate); Mike Gold |
| Characters | Shado; A Yakuza |
| Genre | superhero |
| Pencils | Dan Jurgens |
| Inks | Dick Giordano |
| Letters | Typeset |
| Characters | FEATURE: Green Arrow; GUESTS: Dinah Lance [Black Canary]; Shado; VILLAINS: The Yakuza |
| Synopsis | The Yakuza kidnaps Shado's son and is forcing her to kill a high ranking official to keep him alive; GA who has just celebrated his 45th birthday comes to her aid. |
| Genre | superhero |
| Script | Mike Grell |
| Pencils | Dan Jurgens |
| Inks | Dick Giordano; Frank McLaughlin |
| Colors | Julia Lacquement |
| Letters | John Costanza |