Originally Posted by
Digifiend
They're really playing on the similarities between Carol and Supergirl aren't they? Star apparently cuts her hair between Captain Marvel #11 and Star #1, and of course has the same powers as Carol. Power Girl, being an AU version of Supergirl, also has the same powers that Kara does. And Karen Starr (note that surname!) usually wears her hair shorter than Kara Danvers (whose name is very similar to Carol's - though of course, originally the first and last names were separated, as Kara Zor-El's civilian name used to be LINDA Danvers).