| Release: | Feb 2006 |
| Cover: | Feb 2006 |
Power, Chapter Four: JLA
| Release: | Feb 2006 |
| Cover: | Feb 2006 |
Lex Luthor has divided Supergirl into two beings, hoping to gain one as an ally. That doesn't work out as planned, and the new Supergirl goes on a rampage.
| Writer | Jeph Loeb |
| Cover Penciller | Ian Churchill |
| Cover Inker | Norm Rapmund |
| Cover Colorist | David Moran |
| Penciller | Ian Churchill |
| Inker | Norm Rapmund |
| Colorist | David Moran |
| Letterer | Richard Starkings |
| Editor | Eddie Berganza, Jeanine Schaefer |
| Martian Manhunter | J'onn J'onzz |
| Lex Luthor | |
| Flash | Wally West |
| Supergirl | Kara Zor-El |
| Green Lantern | John Stewart |
| Starfire | Koriand'r / Kory Anders |
| Black Canary | Dinah Laurel Lance |
| Hawkman | Katar / Carter Hol / Hall |
| Calculator | Noah Kuttler |
| Age | Modern Age |
|---|---|
| Format | Comic |
| Series Group | Superman |
| Genre | Action | Adventure | Super-Heroes |
| No. of Pages | 32 |
| Country | USA |
| Language | English |