Rob-twin?

They have done some great things with Emma and Hook. Their adventure together when they went back in time at the end of season 3 was really fun. I hope they do more things like that.

I'm with you. I think Jess and Nick belong together. They've talked in the past about how they want different things, but sometimes what you want isn't what you need.

I liked this episode, and I'm so glad they were able to figure out Zoom's identity. My prediction for the man in the mask is that it's Earth 1's Ronnie, and Zoom took him prisoner so he could get close to Caitlin and get her to help make Velocity-9.

Dr. Stein let Rip know they "were in position" and right before the airlock doors open, there is a brief closeup of one of the Legend's hands tightly gripping a railing, letting you know that they're were prepared for the explosive decompression.

Maybe he was doing the sobriety test from a recent episode of New Girl. "I want you to pretend that you're about to break-dance, but do not actually break-dance."

It would have been funny if the phone, like the symbols carved into the wall, were pre-Nokian.

WOW, Brie Larson! I didn't recognize her at all.  I've only seen her in Scott Pilgrim Vs The World, and she looked, sounded, and acted so differently in Community.  Amazing job!

Did anyone notice the computer advertisement in 1983 on the bench was from the company