Arrow: Scoop on episode 2x16 "Suicide Squad" from TVLine's Matt Webb Mitovich

Here's some scoop on Arrow from this week's (Posted on 3/6/14) Matt's Inside Line column.

I’m a huge Arrow fan and I was wondering if you had any hints about the mysterious girl (with the pigtails) in the “Suicide Squad” promo? –Celeste
The CW has no official comment — and I’m hearing it’s possible this mystery woman won’t appear in the actual episode — but our good friends at IGN are speculating that it’s a veiled nod to Harley Quinn.

Link to the full article:Matt’s Inside Line: Scoop on The Mentalist, Good Wife, POI, Bones, Castle, B99, Vikings and More - TVLine