Fantastic episode, I loved the Roy Hulk stuff, I was sure Thea would talk him down but he seemed to have merely a flicker of himself until Sara shot him and suddenly Roy poked through the red mist. I am interested to see where he goes from here given the dead cop.
It was also cool to know that the side effects of Mirakuru is to see hot chicks that give you bad ideas, it's not just a Slade thing.
The kid stuff is out of the blue and will no doubt be revisited, I'm interested to know who the mom is as I'm guessing she'll be a DC character.
Sara's choice to leave and split with Ollie was a bit abrupt and yet felt natural at the same time, I think it's an interesting opportunity to do more with her. I'm guessing the old friend is Nyssa.
Susanna Thompson was excellent in both the present and flashback scenes, the way it all tied together Moira's love for her two children only made the moment where Slade filleted her even more devastating. I also loved the way Amell's body language conveys what a different person Ollie is pre and post Island, just a totally different presence.
Slade...damn, he just went to another level. We knew a "choice" scene was coming (didn't expect Thea/Moira) and I had a feeling something bad was gonna happen when Ollie, Moira and Thea were talking truth in the limo. Still, I was half expecting the Dark Archer to make the save.
Slade says one more person has to die, whoever it is my guess is Ollie stops him this time, he has to or it's utter defeat even if he kills Slade.