| Issue | #20 |
| Published | July 1989 |
| Cover Price | $1.25 |
| Pages | 36 |
| Editing | Brian Augustyn (Associate); Mike Gold |
| Characters | Green Arrow; Hal Jordan; Dinah Lance |
| Genre | superhero |
| Pencils | Ed Hannigan |
| Inks | Dick Giordano |
| Letters | Typeset |
| Characters | FEATURE: Green Arrow; GUESTS: Dinah Lance [Black Canary]; Hal Jordan [Green Lantern] |
| Synopsis | Hal tries to help Ollie get over his guilt and grief after GA accidentally kills a kid with a paintball gun. |
| Genre | superhero |
| Script | Mike Grell |
| Pencils | Ed Hannigan |
| Inks | Dick Giordano; Frank McLaughlin |
| Colors | Julia Lacquement |
| Letters | John Costanza |