Written by JAMES PEATY Art by BERNARD CHANG Cover by AMY REEDER and RICHARD FRIEND It's the brutal conclusion of 'Good-Looking Corpse'! The true identity of the villainous Alex has been revealed, and he's taken over the minds of Miss Martian, Robin and Blue Beetle. His first order? Destroy Supergirl by any means necessary! On sale MAY 18 ? 32 pg, FC $2.99 US ? RATED T