If it wasn't confusing, it wouldn't be Westworld.... Spoiler: Free Humans Seeing the free humans trying to rescue an outlier made me wonder if they're all outliers. However, Frankie was around before Charlotte took over the world - how did she not get taken over? Who was the first "free human" - I thought Frankie at first, but she was just a kid when it went wrong. Maybe her mom? I love how things have flipped from season 1: "have you ever questioned your reality?"; Teddy being the one telling Christina/Delores the truth; etc. Besides Bernard, Stubbs, and possibly the Host MIB, I also wonder if there are other hosts who think things aren't right. Charlotte's complaints to Host MIB were wonderfully theological.