Supergirl & the Legion of Super-Heroes #18

SUPERGIRL & THE LEGION OF SUPER-HEROES #18 - (Waid/Kitson/Gray) Where did Supergirl come from? Whatever happened to Brainiac 5, and just what did he do with Dream Girl's body?

Image: Supergirl & the Legion of Super-Heroes #18 - DC Comics

Supergirl & the Legion of Super-Heroes #18