See also: Supergirl
|[List of appearances]|
Power Girl is a character who is playable in LEGO Batman 3: Beyond Gotham via DLC.
Power Girl is a powerful superhuman with Kryptonian abilities. Reality bends itself to fit Power Girl in and her origin is fluid and indefinite until it is revealed that she is a refugee from a universe called Earth-2 which was destroyed when it collided with four others, creating New Earth. On Earth-2, Power Girl was Kara Zor-L, that reality's version of Supergirl. Power Girl has been a member of the Justice Society on both New Earth and Earth-2.
After the timeline is reset again, Kara Zor-L is returned to a recreated, but vastly different, version of Earth-2 where she is known as that world's Supergirl. After Earth-2's versions of Superman, Batman, and Wonder Woman sacrifice themselves to fend off an invasion sent by Darkseid, Supergirl and Robin are misplaced in the multiverse and end up on Earth Prime, the main reality. There they adopt the identities of Power Girl and Huntress while they search for a way to return home, not knowing what they will find when they get back.