Return to Krypton" Part 3. Fugitives of Krypton, Clark and Lois adopt the identity of Kryptonian heroes Nightwing and Flamebird to survive. But in whatever guise, the now powerless Kal-El may not survive the confrontation with General Zod's personal assassins, Kru-El and Faora.
Follow up to Adventures of Superman 589
Continued in Action Comics 776