Apparently video footage of the Avengers movie (opening on May 4th in the US) has been circulating on the web, especially the post-credit sequence which reveals the path that the franchise may take. It also fits with other rumored projects that Marvel wants to pursue. Having not seen the movie or the video, I cannot vouch for the authenticity... so keep that in mind should you read further.

Click here if you want to spoil the secret.

Special thanks to Kurt Belcher for the find!