"The Final Days of Superman, Part 7: Fire Line"
Continued from Action Comics (2011) #52 and continues in Superman (2011) #52.
*It's the penultimate chapter of "Super League"! When all the Supermen have fallen, it's Supergirl to the rescue! But can Kara and Wonder Woman stop a villain who wants to end Clarkâs hope for future Supermen? *Source: dccomics.com