Power Girl

Journey from Krypton-Two

Kara's father discovers that Krypton is about to explode, and places her in a spacecraft directed towards the Earth. Although this occurs at the same time that Kal-L's ship is launched, Kara's ship travels more slowly, and she arrives on Earth decades after her cousin has landed. Kara’s Symbioship is designed to keep her in stasis during the journey and provide her with life experiences and education in the form of virtual reality. The Symbioship allows her to interact with virtual copies of her parents and fellow Kryptonians within her home city of Kandor. By the time she arrives on Earth, Kara is in her early 20's (as referenced in JSA Classified, her age at arrival has been retconned to about eighteen).

In Showcase #97, Kara is reclaimed by the sentient Symbioship and reimmersed into Kandorian society for a time. Several years of virtual time elapse, in which Kara is married and has a child. She is freed with the assistance of newspaper reporter Andrew Vinson, at which point she disables the ship.

Debut of Power Girl
Power Girl's first appearance in All Star Comics #58, layout by Ric Estrada, inks by Wally Wood.

Power Girl's existence is not revealed to the general public until much later; her cousin Clark and his wife Lois Lane provide her a family environment to assist her transition towards real life relationships. In her first recorded adventure, Kara assists Justice Society members Flash and Wildcat with containing an artificially induced volcanic eruption in China. She then joins Robin and Star-Spangled Kid to form a Super Squad to assist the Justice Society in defeating Brainwave and Per Degaton. Later, she becomes a full member of the Society when Superman retires from active membership.

Having been raised by the Symbioship with artificial Kryptonian life experiences, Power Girl finds it difficult to adapt to life on Earth. However, with the help of reporter Andrew Vinson, she adopts the secret identity of computer programmer Karen Starr (she obtains her knowledge in this field from exposure to Wonder Woman's Purple Ray on Paradise Island). On Pre Crisis Earth-Two, Power Girl's closest friend is Helena Wayne (the Huntress), the daughter of the Earth-Two Batman and Catwoman.

Atlantean

The 1985 limited series Crisis on Infinite Earths erased the existence of the Earth-Two Superman, and Power Girl's continuity was thus substantially disrupted.[1] Initially she believed herself to be Superman's cousin, as she had been before the reboot. However, her background was retconned; she was told that she was the descendant of the Atlantean sorcerer Arion, and was frozen in suspended animation for millennia until the present day.[2]

After the Justice Society disbands, Power Girl would join the Justice League. Later, while a member of Justice League Europe, she suffers a near fatal injury while battling a mystical being. Superman must assist in her medical treatment, using his heat-vision to perform surgery on her otherwise-invulnerable tissues. Although she recovers, Power Girl is significantly weaker, as she lost her vision powers and could not fly for a time.

During the 1994 event, Zero Hour, Power Girl experiences a mystical pregnancy and gives birth to a son, Equinox, who ages rapidly. He disappears, and has never been mentioned again.

Power Girl appeared in later issues of the Sovereign Seven, Chris Claremont's creator-owned comic book for DC. However, the final issue revealed that the entire series had been a story appearing in a comic book, and events in the book have had no bearing upon DC continuity.

Power Girl was one of Oracle’s first agents. Their short-lived partnership ended after a disastrous mission which resulted in a large loss of life. Power Girl believes that Oracle's poor leadership was responsible for the tragedy. Although she has worked with her again on a few occasions when needed, the relationship between the two is tense. In Birds of Prey #35, Power Girl admitted that she is primarily to blame for the tension, but is unable to overcome the memories of the deaths.

Power Girl is a key member of the Justice Society, which she joined when it was reformed in the late 1990s. During an adventure with the JSA, she meets Arion who reveals her Atlantean heritage to be a lie he concocted at the behest of Power Girl's "mother