This was an interesting episode since the Arrow team was split up and not able to work together. I am interested to see how they fix the Arrow cave since it was hit by an EMP. I hope they bring in Cisco from the flash to fix it, but I doubt this will happen.
This was one of many episodes this year where Prometheus it not seen in his costume, but his presence is still felt. I am wondering how they will be able to catch him while still protecting the ones they love from him.