| Issue | #15 |
| Published | November 1997 |
| Cover Price | 1.95 USD |
| Pages | 36 |
| Editing | Maureen McTigue; Mike McAvennie |
| Characters | Supergirl; Extremists |
| Genre | superhero |
| Pencils | Gary Frank |
| Inks | Cam Smith(?) |
| Characters | Supergirl; Extremists [Lord Havoc; Gorgan; Tracer; Doctor Diehard]; Power Girl; Twilight |
| Synopsis | The Extremists (Lord Havoc, Gorgan, Tracer, and Doctor Diehard) are revived by Twilight. |
| Genre | superhero |
| Script | Peter David |
| Pencils | Leonard Kirk |
| Inks | Cam Smith |
| Colors | Pat Prentice |
| Letters | Gene D'Angelo; Digital Chameleon |