Wonder Woman has been freed of the Black Ring by the Violet Light of Love. But that light isn't strong enough to overcome the Black Lanterns on it's own. As she and Carol fight their way towards the other Lanterns and deputies, she comes across Mera, newly claimed by the Red Ring.
But Mera is in such a fury that her wrath isn't for the Black Lanterns alone. She attacks Diana as well. Using her ring, Wonder Woman searches Mera's heart for Love, but finds nothing. But when she entangles Mera with her lasso, combined with the Ring, she finds the truth of Mera's hatred.
