While this was a great episode of The Flash, it was only half the job. This is a two-parter, and as much fun is packed in here, backed-up by Zoom once more being a great threat at the end, nothing is resolved. It's all up in the air, and net week will have to pick up on all of that. There's Barry's attempt at escape, Harry's bid to rescue his daughter, the whole mess leftover by Earth-1 Barry interacting with Earth-2 Iris while her actual husband was left in STAR Labs, the deaths of Reverb and Deathstorm, the potential of more powers for Cisco, Jay trying to get his speed back, and whatever is going on with Killer Frost. All in the space of 40-minutes. How it does all that is a question to be answered next week. If it does so successfully, then we'll have another superb outing on our hands. If not, well, at least we got this one. What did you think of Welcome to Earth-2? Any questions you were left with? Share your thoughts in the comments. Follow us on Twitter: @WhatCultureTV