Written by JAMES ROBINSON and STERLING GATES; Co-Feature written by ERIC TRAUTMANN; Art by JULIAN LOPEZ and CLAYTON HENRY; Co-feature art by PIER GALLO; Cover by Joe Quinones; 1:10 variant cover by Bernard Chang

Continued from LAST STAND OF NEW KRYPTON #2! It's Superman, Supergirl and Brainiac 5 against Brainiac as Superboy and Mon-El fight Zod, Ursa and Non!
And in the co-feature, the Human Defense Corps manages to sneak aboard Brainiac's ship amid all the chaos - but what exactly are they up to? Continued in SUPERGIRL #52!