This chapter was interesting, except of course the Sylar/Parkman part. The look into Becky's background could go somewhere. I didn't really see Gretchen leaving but it's probably for the best.

Matt tricked Gabe into packing what he said was his "service revolver" in his suitcase, which of course TSA finds immediately, but the x-ray screen clearly shows an automatic with an extra clip; it resembles a medium-sized Glock. We find out that Emma dropped out of med school because her nephew drowned. In what seems like a backroom at the hospital, a little girl is passed out due to a pneumothorax(?) and Emma sucks out a bunch of dark fluid in her abdomen with a syringe, even though that condition is air trapped in the body cavity from the lungs. Although sending Rene to watch over Gretchen was a good idea, staying to protect Noah was probably a better one.