Higher Earth # 4 (Boom Studios 2012)

With so many planets under the Higher Earth’s rule, Heidi and Rex are shocked to find one alternate earth that still knows how to fight back.
Heidi continues to train and soon discovers that not everything is what it seems, and must soon decide which side she’s really on.

Higher Earth # 4 is written by Sam Humphries wth art by Francesco Biagini and a cover by Phil Noto and Frazer Irving.
 
Higher Earth # 4 is a 32 page comic book in full color.