I am SO happy we saw human Pentious! I was hoping they were eventually going to give us glimpses of the lives on earth those characters have led.
Also the serial killer he observed, just based on the timeframe and location was probably Jack the Ripper.
Gravity was the song they released beforehand. And its great! Lute is losing it, but her song is great. I love the imagery of the Adam hallucination being stabbed by the piece she threw, like he was stabbed by Nifty.
And Sera´s song was so beautiful, and I like that she is conflicted about everything now, and how she can make up for those mistakes and redeem herself too.
Now that we have seen Abel in heaven, I wonder if we eventually also get to see Cain, who probably should be somewhere in hell, if he wasn´t exterminated at some point