harley quinn

Harley returns next year in ‘Birds of Prey.’

With Halloween about three weeks away, I am curious. What do you feel will be the most popular costume this year on all hallows eve?

'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? F