"Codename: Patriot" part 3! It's Supergirl and Mon-El versus Nightwing and Flamebird! Find out what happens when the Girl of Steel has to face off against Flamebird, one of her oldest and dearest friends! At Project 7734, General Lane puts the next part of his plan into action – with the help of the man known as Atlas. Concluded in SUPERMAN #691!
