Morgan appears and reveals himself as Ares. He tells Diana that although he has subtly given humans ideas and inspirations, using Ludendorff and Maru as pawns in the process, it is ultimately their decision to resort to violence as they are inherently corrupt. When Diana attempts to kill Ares with the "Godkiller" sword, he destroys it, then reveals to Diana that she herself is the "Godkiller", as the daughter of Zeus and Hippolyta. He fails to persuade Diana to help him destroy mankind in order to restore paradise on Earth. While the two battle, Steve's team destroys Maru's laboratory. Steve hijacks and pilots the bomber carrying the poison to a safe altitude and detonates it, sacrificing himself. Ares attempts to direct Diana's rage and grief at Steve's death by convincing her to kill Maru, but the memories of her experiences with Steve cause her to realize that humans have good within them. She spares Maru and redirects Ares's lightning into him, killing him for good. Later, the team celebrates the end of the war. In the present day, Diana sends an email to Bruce Wayne thanking him for the photographic plate of her and Steve and continues to fight and give on the world's behalf, understanding that only love can truly save the world.
After defeating Giganta in battle, Wonder Woman was approached by a lawyer who informed her that she had inherited the estate of Hercules, who had been killed. Shortly thereafter, she was told by A.R.G.U.S. that Hercules' body came from an area containing traces of energy unique to Apokolips. Diana visited Hercules' home and found a letter addressed to her, informing her of the location of her twin brother, Jason. She found him in Greece, and the two seemingly began to bond, only for Jason to turn against Diana after the arrival of Grail, who he had secretly allied himself with. Grail had begun killing children of the earthly gods in order to use their divine power to restore her father Darkseid to adulthood, as he had been turned into a baby at the end of the Darkseid War. Jason allied himself with her in order to exact revenge on Wonder Woman, as he resented her for not seeking him out after she learned of his existence some time ago and was envious of her. However, as Darkseid was about to drain Diana's life force, Jason regretted his actions and joined Wonder Woman in battle against Grail and Darkseid. Then, Hercules' lawyer revealed his true identity as the King of the Gods himself, Zeus. Zeus fought Darkseid while Wonder Woman took on his daughter, Grail. Ultimately, Zeus was defeated and his life force was drained by Darkseid, restoring the Apokoliptian to his full adult form. The Justice League arrived, forcing Darkseid and Grail to retreat through a Boom Tube. In the aftermath of the battle, Diana forgave her brother for his deceit.
In the preview in DC Comics Presents #41 (January 1982), writer Roy Thomas and penciler Gene Colan provided Wonder Woman with a stylized "WW" emblem on her bodice, replacing the traditional eagle. The "WW" emblem, unlike the eagle, could be protected as a trademark and therefore had greater merchandising potential. Wonder Woman #288 (February 1982) premiered the new costume and an altered cover banner incorporating the "WW" emblem. The new emblem was the creation of Milton Glaser, who also designed the "bullet" logo adopted by DC in 1977, and the cover banner was originally made by studio letterer Todd Klein, which lasted for a year and a half before being replaced by a version from Glaser's studio. Dann Thomas co-wrote Wonder Woman #300 (Feb. 1983) and, as Roy Thomas noted in 1999 "became the first woman ever to receive scripting credit on the world's foremost super-heroine."
Athena immediately set Diana on a quest into Hades' realm to free the god Hermes. She descended beneath Doom's Doorway with Wonder Girl (Cassandra Sandsmark) and Ferdinand the Minotaur and was confronted by Zeus' alliance. Ironically, she might not have succeeded but for the machinations of her constant nemesis, Ares. Ares acted as a double agent and gained Zeus' trust, but when the opportunity arose, he killed his uncle Hades and assumed control of the Underworld. Diana then used Hermes' caduceus to revive him. Back on Olympus, Zeus asked for Athena's forgiveness, which she granted. Athena then also restored Diana's sight, but bound it to her own.
Superhuman Reflexes: Wonder Woman's speed also extends to her reflexes, even if she is not moving at super speed, because when a German soldier fired her weapon past her, she could perceive the bullet as if it were moving in slow motion. She repeatedly used this skill to deflect bullets with her Bracelets of Submission and block the blows of her opponents with ease. One hundred years later, Wonder Woman's reflexes improve further, to the point that she was able to block all of the rapid machine-gun shots of a British terrorist with her bracelets, leaving the people standing behind her unscathed. When she dropped her sword mid-battle with Parademons, Wonder Woman was able to perceive Flash super speeding towards her fallen weapon, and hence outstretched her hand while he returned the sword to her grasp. Her reflexes were not powerful enough to contend with those of Flash or resurrected Superman, however, as Superman managed to grasp Wonder Woman's Bracelets of Submission before she could clash them.
Gaines decided he needed another expert. He turned to Lauretta Bender, an associate professor of psychiatry at New York University’s medical school and a senior psychiatrist at Bellevue Hospital, where she was director of the children’s ward, an expert on aggression. She’d long been interested in comics but her interest had grown in 1940, after her husband, Paul Schilder, was killed by a car while walking home from visiting Bender and their 8-day-old daughter in the hospital. Bender, left with three children under the age of 3, soon became painfully interested in studying how children cope with trauma. In 1940, she conducted a study with Reginald Lourie, a medical resident under her supervision, investigating the effect of comics on four children brought to Bellevue Hospital for behavioral problems. Tessie, 12, had witnessed her father, a convicted murderer, kill himself. She insisted on calling herself Shiera, after a comic-book girl who is always rescued at the last minute by the Flash. Kenneth, 11, had been raped. He was frantic unless medicated or “wearing a Superman cape.” He felt safe in it—he could fly away if he wanted to—and “he felt that the cape protected him from an assault.” Bender and Lourie concluded the comic books were “the folklore of this age,” and worked, culturally, the same way fables and fairy tales did.
The relaunch was beset by scheduling problems as described by Grady Hendrix in his article, "Out for Justice" in The New York Sun. "By 2007 [Heinberg had] only delivered four issues ... Ms. Picoult's five issues hemorrhaged readers ... and Amazons Attack!, a miniseries commissioned to fill a hole in the book's publishing schedule caused by Mr. Heinberg's delays, was reviled by fans who decried it as an abomination." Picoult's interpretation received acclaim from critics, who would have liked to have seen the novelist given more time to work. Min Jin Lee of The Times stated, "By furnishing a 21st-century emotional characterization for a 20th-century creation, Picoult reveals the novelist's dextrous hand."
In addition, Diana appears to hold members of her close family in high esteem. In addition to the respect she has for her mother, Hippolyta, and aunt Antiope, she indicated that she held her father Zeus in the same very high esteem, when she was visibly angered when Lex Luthor referred to him distastefully while discussing the story of the Titan Prometheus.