The Earth-Two Diana Trevor reappeared in mainstream DC Earth in Infinite Crisis[4] as an apparition, fading away after speaking to her new counterpart Wonder Woman.

Post-crisis Earth-Two Wonder Woman was mentioned by her daughter Fury but appears only in a picture taken before the death of Bruce Wayne and the disappearance of Superman.

[5] Post-crisis Earth-2 Wonder Woman retired from her Earth's Justice Society team, and the comic suggests she is the current Queen of the Amazons; this did not happen to Earth-Two Diana Trevor before she ascended Mount Olympus to become a goddess with her husband.

[4] Diana, Princess of the Amazons of Earth-Two, was born on the mystical Paradise Island several hundred years before[citation needed] becoming known as Wonder Woman.

Longing for a child of her own, Hippolyta (Queen of the Amazons) begged the gods to grant her request and turn her clay statue into a real girl.

She surpasses most of her Amazon sisters in skills and intelligence, running faster than a deer at age five and easily uprooting a tree at three.

Violating the island rule against taking in outsiders, Diana brings the unconscious Trevor back to the Amazons in an attempt to save his life.

A tournament is held to determine the Amazon champion; although forbidden by Hippolyta to participate, Princess Diana conceals her identity with a mask.

[13][14] She is later summoned by the god Mercury (with other heroes of Earth-2, Earth-1, and Earth-S) when beast-man Kull of Atlantis wants to destroy humanity on all three piles of the earth after capturing the elders (who empowered the Marvel Family).

She helps stop Queen Clea, one of his henchmen, from taking over the Earth-Two Atlantis in a story involving the Squadron of Justice.

[12] Diana is one of the Justice Society members ambushed by her earth's Superman (under the control of the Ultra Humanite) and drowned in Koehaha, the river of evil.

She, Superman, Hawkman, Green Lantern, Robin, and the Atom commit a number of crimes as they seek to act on their deepest desires, and fight their children/proteges (the newly formed Infinity Inc) in the process.

Her goal is to obtain a rare herb said to confer eternal life and give it to her husband so that she won't have to face decades alone when Steve inevitably dies before she does.

Diana continues in her role as an elder stateswoman in the superhero community until the Crisis on Infinite Earths came to Earth-Two and erases its existence.

Her speed and agility are as great as the god Mercury, but less than the pre-crisis Earth-Two Flash (as in her battle with Garrick, when she is possessed by the Stream of Ruthlessness).

Imbued with the strength of Hercules, the Earth-Two Wonder Woman is strong enough to rip steel-door off their hinges with little to no effort, easily uproot might Oak trees, and lift elephants and massive rocks as if they were cardboard boxes.

She hypnotizes Etta Candy's brother Mint, although her magic lasso (unlike the modern version) gives her mind control over others.

Wonder Woman can telepathically communicate with the Holiday Girls with a mental radio (which can also be used by Etta Candy), and her knowledge of psychology can heal minds.

She has magnetic hearing due to her earrings, which were given to her by the Venusian fairy Queen Desira for stopping the Meteor Men from attacking her planet.

Using the World War II era as its setting during Season 1, the series features elements of the Earth-Two version of Wonder Woman, including Trevor's plane crash on Paradise Island, Princess Diana's tournament victory and departure for Man's World (via the invisible plane) and the Amazon's secret identity in the War Department as Diana Prince (details of the character's origin involving her birth were omitted).

Although the Super Friends were a child-friendly version of Earth-One's Justice League of America, the episode depicts Princess Diana winning the tournament and traveling to the United States in 1941 (coinciding with the character's Earth-Two history).