#4 – Return Of Black Siren
Knowing that Katie Cassidy is coming back to the show as a full-time cast member for Season 6, it was great to see her back this week. After having seen the promo images as well as the trailers leading up to this episode, I didn’t know what to expect when it came to Quentin getting to meet the evil version of his daughter. Even though it’s usually funny when we see any of these characters in the Arrowverse having to explain the concept of Multiverses, time travel and all that, it was heartbreaking to see how Quentin was taking it all in. Seeing Paul Blackthorne and Cassidy interacting again was something that I had missed for a long time since the death of Black Canary last season. The thing that I loved the most though, was the moment in the container where we start to see Siren’s shield crack a little. If the show decides to put Siren through a redemption arc, then I think this episode may have been the perfect start for that, even though she is still helping Adrian…for now.