'Arrow' season 2 has already established that we'll be meeting the "Suicide Squad" in the coming weeks, the line-up of which has already emerged in recent photos, but the promo for the episode that followed last night's epic "The Promise" appeared to tease one major member of the team we've not yet seen. Could Harley Quinn make a stealth 'Arrow' appearance in the near future? Find out what producers have to say!
Batman who? Today's Cosplay of the Day is this adorable and sassy Harley Quinn, who you might know best as the Joker's dangerous sidekick.