Don't blink or you'll miss the promo for tonight's never-before-seen look at The Avengers on Monday's episode of Entertainment Tonight. For those who are still tied into the cable matrix, you'll be treated to a sneak preview of that highly anticipated trailer, while us cordcutters have to wait until its debut on Tuesday, October 11th. While we're hoping for more shots of Scarlett Johansson as Black Widow, we'll gladly enjoy the exclusive behind-the-scenes footage Entertainment Tonight will broadcast of boob tubes across America this evening.

Check out the short, yet satisfying clip above, and keep an eye out for The Avengers trailer to pop up on the web tomorrow.

[via Worst Previews]