I am absolutely loving Supergirl this season, three episodes in and every one has been a complete winner.
Loved Lynda Carter as the President, loved her quip about her jet, intriguing she's an alien. Also liking them fleshing out the core characters with Maggie Sawyer, Mon-El and now
Miss Martian (M'gann M'orzz/Megan Morse). I like Sharon Leal, she's a great actress.
Also liking the dynamic between Alex and Maggie, wonder if they're about to introduce a same sex romance?
Also liked seeing Kara being judgemental, biased and all together not her usual cheery see the good in everyone self until she was pulled up on her own prejudices by Snapper.
The plot did seem a bit reminiscent of X-Men/Marvel's Civil War etc but I guess that's only to be expected and no matter what they did, they'd get some sort of comment about the Alien Amnesty Act. It's probably a good thing that Agents of S.H.I.E.L.D. has moved a bit away from that to there's no TV show to directly compare against at the moment with the mutants/alien threat angle.
I liked the parallels with early immigrants to the United States though and the whole Statue of Liberty/Ellis Island speech.
Good to see a bit more of Katie McGrath as well, her accent still needs work though