*DIANA MAKES THE ULTIMATE SACRIFICE! The Tetracide is "The Four Killer"... and Diana has done the unthinkable to escape its fatal grasp. The move may have saved her to fight another day, but the price Diana paid is more than she can stand to lose for the fight that's coming. She will need the help of her allies both old and new to recover what she has lost — and save Gateway City!
*Source: dccomics.com