Without a doubt one of the coolest moments of Arrow season 3 was seeing Laurel Lance fight what she though was Sara Lance under the influence of Vertigo. It was a cool moment indeed but it also featured some of the best choreography of the whole season so far.
The CW recently released a video looking at what went into bringing the fight sequence to life and it’s a pretty cool watch. You can check it out below.
https://www.youtube.com/watch?v=AU836DkeqLc