Good points - but M'gann is really a White Martian, a race that hates J'onn's Green Martians. It'll be interesting to see how that plays out. And Maggie is gay in the comics so that was all right by me.

Wonder what this means: "It also helps that Maggie Sawyer is the most exciting non-Superman addition to the Supergirl cast in a long time." Just that Maggie is not Superman or that she is not from the Superman Mythos? 'Cause when Maggie appeared I immediately remembered her from the comics and from the Metropolis…