You can breathe a sigh of relief: The Avengers has finally hit theaters.  This means that: A) You've probably seen it; B) You no longer need fear the spoilers; C) You only have a bit of post-opening weekend marketing to suffer through and D) You can look forward to the summer's other big releases.  As we look back on the last few months of The Avengers news, let us look further into the past to dig up some Public Service Announcements from yesteryear.  You'd think the history of Marvel Comics and cartoons would be littered with PSAs, but I found them to be a bit on the thin side.  Worry not, I've assembled the best Avengers PSAs of video and print that I could find.  Hit the jump to check them out and click here to see all of our previous PSA postings.

Check out the assembled PSAs below:

Here are some good old fashioned print PSAs: