Justice Society of America Annual Vol. 3 (2008-2010)

Plot

"Welcome to Earth-2!" Power Girl has made a life for herself on our world, as a member and chairwoman of the Justice Society of America and as a hero in her own right. But she's never stopped dreaming of one day returning to her Earth—the parallel world where the members of the Justice Society were the only heroes. Where her best friend was Helena Wayne, the daughter of Batman. And where evil was a little easier to fight…wasn't it? As her greatest wish comes true, Power Girl's about to find herself back on Earth-2, surrounded by friends she thought she'd lost forever.