Arrow's Katie Cassidy talks about creating backstory for Earth-2 Laurel Lance a.k.a. Black Siren, meeting DC Comics' Gail Simone, and more at Heroes & Villains Fan Fest, New Jersey. #HVFF #Arrow

Catch Arrow Season 5 on Wednesday, October 5 at 8/7c on The CW!

Follow Katie Cassidy on @MzKatieCassidy, @KatieCassidy (Instagram & Facebook) and follow her fashion site!

Find DC TV Podcasts on:

Social Media:

Twitter: @DCTVPodcasts

Subscribe: iTunes & Stitcher Radio