Ah Power Girl, Superman's cousin on earth 2 Kara Zora-L or was she an Atlantean, no wait she was a bear that thought it was human....what oh she's Supergirl of Earth 2 again.
Well whatever her origin Power Girl kicks butt...
...and you know turning on fanboys with her custom.
actually I assumed the big gap in her chest similar to why batman has a bright yellow circle on his chest...to draw attention. Beating villains up goes much quicker if they are to busy looking at her cleavage.
and here's a video of Power Girl forced use her secret identity of Karen Starr and get a job
