At the end of "All-Star Superman" #2, Lois Lane is presented with a formula called "Exo-Genes" created by Superman that allows her to have his powers for 24 hours, and she becomes Superwoman. During her adventures with her new Kryptonian powers, she is wooed by two superhumans named "Samson" and "Atlas", and she is captured by a time-Ultrasphinx. Her powers fade away at the end of the day. Her costume seems to be exactly the same as that of the Anti-Matter Universe's Superwoman, but in Superman's colors. Both outfits were designed by Frank Quitely.