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'Arrow' season 5 spoilers: Show bosses tease Katie Cassidy story ahead
Going into the “Arrow” hiatus last month, the show had set up a pretty-awesome cliffhanger: The return of one Laurel Lance. Or, was this really Laurel Lance at all? The unfortunate thing for the show producers is that there was a promo released by The CW over the holidays that more or less gave the …