Didn't Cary #2 acknowledge Syd in the lab, and vice versa? Syd was also being staged like she didn't exist, both last episode and some of this one, until Melanie finally talked to her directly.

I'm getting a strong Prometheus is Earth-2 Oliver vibe.

I swear this was the greatest episode of superhero tv I've ever seen. I typically check facebook or something while watching arrow to distract me from illogical contrivances (the ridiculous mask does not hide Amell's chin, stubble, and voice mannerisms, for instance) and plot cliches. This one I had to rewind several…