User blog comment:Konstant888/Supergirl 3x19 "The Fanatical" - Review/@comment-27700324-20180523164438

I loved it. Seeing Alex and Ruby with the Martians allowed some great development for them.

While the fight scene at the end with Olivia AKA Worldkiller-1 was not good, (She never recieved her comic book identity, but she pretty much is) the other fights were still badass. Guardian making a mini-Batcave inside Cat's elevator was so cool.

As for the racism, it was great to see them tackling something almost as good as Black Lightning. It came out of nowhere for sure, but it was great they did that. Was also great that Mehcad took an actual story from his youth for this.

Finally, Lena's conflict with Kara was awesome to see. Her having contingencies against Kryptonians greater than Lex ever did totally will make her Season 4 antagonist material.