Actor Allusion plays strongly in Barrowman's character. (SPOILER)Arrow "killed" him, but he didn't die.

Recent events have left me wondering who next season's "Monster of the Week" will be. (I'm stretching the definition to span a whole season.) At least with (SPOILER)Thea's disappearance, (SPOILER)Roy's participation on the team is pretty much set in stone whereas earlier there was some question left despite fans never truly thinking it wouldn't happen. Despite the nickname, most fans knew instinctively that (SPOILER)Thea would not become Oliver's partner.

If the fanon assumption (SPOILER)Isabel Rochev is Rose Wilson then there's no way death will hold otherwise the writers have taken a huge left turn. Of course, (SPOILER)Slade didn't seem to react either time so either doesn't know or just too crazy to care or maybe (SPOILER)They're really not related...

Personally, I find the cameo made by the off-camera (SPOILER)Harley Quin voice to be one of the major highlights of season 2. We've seen a lot of characters so far and even a minor cameo by (SPOILER)Barry Allen, which, as you know, was a lead-in to the Arrow spin-off series Flash. Though salt your expectations as some of the characters have been reimagined as smaller fish and at least one had been killed off shortly after learning his name.