Hawkgirl; Green Lantern [John Stewart]; Bit; Joe; Luz; Mr. Pandora; Psions; Superman (cameo flashback); Batman (cameo flashback); Martian Manhunter (cameo flashback); Wonder Woman (cameo flashback); Flash [Wally West] (cameo flashback)
Synopsis
With most of the League away on another mission, Hawkgirl and Green Lantern must enlist four inexperienced heroes to help against an invasion by the Psions.