For those interested, seems to be some brief "ubergal fests" almost weekly in the DC ongoing series "52". Other than that, a rather well-written and even better drawn series that tells multiple storylines with the absence of WW, Batman, and Superman.
Powergirl, Wondergirl and Hawkgirl are often featured and lately "on topic" subject matter has included Natasha (Steel's niece) gaining superhuman strength and trashing her uncle, the "birth" of Isis (compliments of Black Adam), and the well-publicized lesbian Batwoman.
Like I said, ubergirl or not, its worth the read.....