Stephen Amell Teases Major Arrow Episode, Nature of New Villain

With Arrow fans counting down the days until next Wednesday's return of this beloved series, Stephen Amell has issued a warning:

You REALLY do not want to miss the following installment, Episode 18 of Arrow Season 1, which airs on March 27.

How come? I asked the actor that question on last week's PaleyFest red carpet, as he teased the introduction of a new villain, someone who is "inspired by The Hood" and who "targets someone close to Oliver."

Watch the exclusive Q&A now for more, and also to hear Amell talk about being a weakling for once in his life:

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.