(Now) DC Comics promised that when it would enter into the Rebirth the latest companywide “reboot” would be anything but that, and the proof is fair enough in the pudding. The Rebirth was intended to (re)introduce into the line an element that had been missing since the imprint’s last major shift several years ago when it promoted itself as The New 52 — a more contemporary and condensed version of its previous self that after the events in the FlashPoint reset the entire universe. Enter the “Rebirth” of the entire DC Universe.
Upon making her first appearance (as “Super-Girl”) in Superman #123 in 1958 and then again rightfully as “Supergirl” in Action Comics #252 Kara Zor-El, the Kryptonian descendent of undoubtedly comicdom’s biggest name, Superman — Supergirl was immediately destined for stardom. The character was introduced to appeal to a new demographic reader, young women had for the most part steered away from the mostly muscle-bound, science-fiction and fantasy antics of superhero comics. Publishers, including DC Comics wanted a way of attracting new readers and still appeal to a diverse audience.