Sure, it might have been the plan to transition Laurel into Black Canary, but the show has shown in the past that it's willing to with what's working over what's planned. I don't think Felicity was ever really a big part of the overall plan in the beginning, but her character just worked so well that they went with it.
Sara's been a really good character. I'll be disappointed if they killed her off simply because that fits with the plan they had originally developed.
Sara's been a really good character. I'll be disappointed if they killed her off simply because that fits with the plan they had originally developed.