Power Girl played a significant role in the continuity-changing events of "Infinite Crisis" (2005), which tied into her starring role in the first "JSA Classified" story arc "Power Trip" in 2005 (issues #1–4 of the series). These stories heavily featured the revelation that Power Girl was in fact the Earth-Two Power Girl and a Kryptonian, who survived "Crisis", and that her Atlantean backstory had been a lie. Starting in July 2009, Power Girl received her first ongoing series, simply titled "Power Girl" (volume 2), with the first twelve issues written by Jimmy Palmiotti and Justin Gray, drawn by Amanda Conner, and colored by Paul Mounts. According to Comic Book Resources, the series has been "wildly praised for its fresh and fun approach."