Wonder Woman appears as one of the lead characters in the Justice League title written by Geoff Johns and drawn by Jim Lee that was launched in 2011 as part of The New 52. In August 2012, she and Superman shared a kiss in Justice League Vol 2 #12, which has since developed into a romantic relationship. DC launched a Superman/Wonder Woman series that debuted in late 2013, which focuses both the threats they face together, and on their romance as a "Power Couple".
Wonder Woman and the other heroes were finally released from the Firestorm Matrix when Batman used the Lasso of Truth on Firestorm. Superman was still infected with the Kryptonite shard inside his nervous system, but Lex Luthor was able to extract it, saving Superman's life. Luthor also assembled a group of villains that defeated the Crime Syndicate. Later, at the Batcave, Wonder Woman and the Justice League talked about the enemy that destroyed the Crime Syndicate's world and came to the conclusion that Darkseid would return.