The second episodes of new series are notoriously dicey affairs. There’s a lot to live up to, especially if the pilot episode does well, like Supergirl’s did with the highest ratings of the new fall TV season so far this…

While Zack Snyder works away at turning the DC cinematic universe into one, drawn out sigh of boredom, Greg Berlanti and co. are not so silently providing their alternate DC universe through television, and it’s one that even with a…