Rovio is working on a new version of Angry Birds. They released the image below to their twitter feed along with a link which points to a tumblr page which provides the following information:

Welcome to the Angry Birds Tumblr page. Over the next few weeks we’ll have behind-the-scenes content, animations, comics, and much, much more. But what will this all be about exactly?! Here’s a clue…

Times Square, New York, October 8th, 10am EST.

HINT: Head to Toys R Us at 8am EST!

The picture shows a bird with a light saber the famous weapon from Star Wars. This could well be a new game “Angry Birds Star Wars” or surprisingly a new Angry Birds toy line, as the hint asks us to visit “Toys R Us”. This teaser has surely got many Angry Birds fans excited and they waiting for Oct. 8 when the mystery will be revealed.