Felicity, Dinah & Laurel Work Together on Tonight's New 'Arrow'

Dinah and Felicity dig through some old files in this new still from tonight’s all-new Arrow.

In “The Demon”, Felicity (Emily Bett Rickards) learns something new about Oliver (Stephen Amell) that shocks her.

Meanwhile, Diggle (David Ramsey) asks Curtis (Echo Kellum) to go undercover for ARGUS; and Dinah (Juliana Harkavy) works with an unlikely ally – Laurel (Katie Cassidy).

Arrow airs TONIGHT, Monday, November 12th @ 8PM ET/PT on The CW.

Check out a sneak peek of the episode below plus 10+ sneak peek pics!