The fire rises.
A really great episode, the way they've come head to head with the villains in and out of costumes, just every scene was top notch.
I'm glad Susan wasn't fridged, and I hope Pike pulls through as well. By the way, they should really brick up that back alley entrance to the police station, or at least put some policemen to patrol it, statistically it's the alley with the most violent crimes in the city, a "crime alley" if you will...
Some highlights:
- fistfight in Talia's monastery
- Dinah calling Rene
Lassie 
- Anatoly being Anatoly
Curtis embracing his balls has finally made him into a useful character on the team in the field, and he's been pulling double duty generally computering in Felicity's absence.
If there ever was a reason for Thea to come back to being Speedy, her brother being abducted would surely be on top of the list...
I suspect that maybe Chase's arc will be wrapped up soon and Talia will take over as the season's Big Bad.
I hope Chase stays on till the end, Prometheus has been one scary villain, and the actor does just the perfect amount of creepy, scary and menacing it would be a shame to lose him too soon.
Adrian Chase might become my favorite DC berlanti show villain ever because a lot of his actions are reminding me of Slade Wilson.
Also, Chase's motivation for revenge makes sense, "You killed my father, prepare to die" is a classic for a reason. "You helplessly looked on as your girlfriend whom I kinda liked a bit was executed" just never had the same gravitas to it
Talia and Prometheus v Arrow, now that's going to be one hell of a showdown
Nyssa should totally jump into that fight and yell
"Stay away from my husband!"
Perhaps Vigilante is the real Adrian Chase.
There's no reason to go that route. I'm fine with vigilante being a separate character unconnected to the big bads of the season. It would be either a huge coincidence or contrivance to have both of them be "Adrian Chase", and it's really not necessary considering there's plenty of other comic book Vigilantes to choose from.