SPOILER WARNING: The following article will feature spoilers from Arrow season four as well as upcoming episode of Arrow season five, titled “Who Are You?”. Read the rest of the following article at your own risk.
At the end of the mid-season finale of Arrow season five, we saw Laurel in the Arrowcave alive and well. Since the episode premiered, there have been tons of speculations and predictions as to how she’s alive. Well, we now have a confirmation from the promo that has been released by The CW.
Yes, it is indeed Black Siren, a.k.a. Laurel Lance from Earth 2. Last time we saw her, she was stuck in S.T.A.R. Labs after being captured by The Flash in season two. It appears that someone broke her out or she just escaped. To find out how she got out, you’ll have to wait a little bit longer because Arrow returns on Wednesday, January 25th, 2016 on The CW at 8/7c.