| Issue | #23 |
| Published | July 1985 |
| Cover Price | 0.75 |
| Pages | 36 |
| Editing | Mike W. Barr |
| Characters | Halo |
| Genre | superhero |
| Pencils | Alan Davis |
| Inks | Alan Davis |
| Characters | Batman and the Outsiders--Geo-Force, Black Lightning, Metamorpho, Katana, Halo (Origin) |
| Genre | superhero |
| Script | Mike W. Barr |
| Pencils | Alan Davis |
| Inks | Alan Davis |
| Colors | Adrienne Roy |
| Letters | John Costanza; John Workman |
| Notes | The Truth About Halo, Part Four. The conclusion. |