The best-known recruitment poster of all time is probably the picture of Uncle Sam, the spirit of our nation, saying "I want you... for U.S. Army," used in both World War I and World War II. Captain America: The First Avenger featured a modified version of this poster with Steve Rogers in Uncle Sam's place and a more commercialized message. But days after Avengers 2 was released, a new version of the poster appeared. The artist behind the modification is - as yet - undiscovered, but Steve Rogers' new message will resonate with anyone who's seen the movie - or at least the first few minutes of it. https://twitter.com/_Neelsreeldeel/status/595667666502811648