Dark Knight III Master Race #1 Wonder Con Howard Porter Exclusive Key is that Cassandra was sent

is that Cassandra was sent there with a mission… And in a story of the Gotham City Sirens

What will the heroes of the world do to save it

some girls just want to have fun-so what do you do when you find Gotham City in turmoil and overrun by Cybers

Peer into a far-flung era where Kara Zor-El* once Supergirl and now Superwoman* creates her own fortress of peace on the Moon

Dark Knight III Master Race #1 Wonder Con Howard Porter Exclusive Key is that Cassandra was sent2016. Wonder Con Howard Porter Exclusive. The epic ending you never saw coming is here because you demanded it! The Dark Knight rises again to face the dawn of the master race!