WRITTEN BY MARK SCHULTZ; ART BY YVEL GUICHET AND DEXTER VINES; COVER BY JOHN CASSADAY In stores February 20. "Gangs of Metropolis" Part 1 of 3. The various factions in Metropolis unite as the B13 technology runs amok. Superman and Steel are caught in the middle of Metallo, LexCorp, Talia, the Cyber-Moths, and the environmental group Caeloss ? as a turf war erupts in the bowels of the City of Tomorrow. FC, 32 PG. $2.25 Cover price $2.25.