Wonder Woman reveals that she also has plans to take down her allies should the need arise.
She uses the Fortress of Solitude’s forge to fuse Athena’s sword with kryptonite in order to bring down a zombified Superman.
Wonder Woman: This is the sword of Athena. Athena was the Goddess of War. And we fight for everything. She was the Goddess of Craft. And we have fused mythology with an element from a world that no longer exists. Last, she was the Goddess of Mathematics. And we are fighting an equation. This is not coincidence. I believe I hold fate in my hands.
From – DCeased #6