Good episode...I'm more interested in Wells than the flash though, and how his development is gonna happen..he just seems like such a criminal mastermind, and more on the level of the joker or ras in terms of credibility as a villain, so I'm quite excited about that.
I'm actually surprised everyone thinks Multiplex is dead, I have little doubt that was a clone that ran out and jumped out the window, letting the real multiplex escape, they cut that scene very strange when they showed it on T.V. and I have no doubt for good reason. He's a really cool villain, and has a lot more potential.
Sad they killed off Stagg, that actor was brilliant, but I think this could set up metamorpho a little bit better, you have stagg's brother..who is also a stagg obviously, feel the need to create metamorpho to stop these meta-humans, it's a very interesting set-up and one I totally see as plausible.
I personally didn't like the first episode all that much, but this second episode was fairly strong, which is no doubt due to having all the practice from arrow's first season, so it bodes well for this show.