Green Arrow #30

Green Arrow's been transformed into a Black Lantern and now he can't help but attack his family and friends! Mentally trapped inside his own rampaging body, Ollie Queen faces his worst enemy--himself!

Characters: Atrocitus, Bart Allen, Black Canary, Connor Hawke, Cyborg, Flash (Barry Allen), Green Arrow, Hal Jordan, Kyle Rayner, Larfleeze, Mera, Mia Dearden, Parallax, Roy Harper, Sandra Hawke, Shado, Sinestro, Starfire, Superboy (Kon-El), Superman, Wonder Girl, Wonder Woman