Iron Man 4 News and Updates: RDJ kept on teasing fans with the 4th installment’s progress

Robert Downey Jr kept teasing fans with Iron Man 4. Recently he posted a photo in his Facebook page of the many chest designs of Iron Man for the past three installments with the caption "So...would the next one just be a shot of my chest hair?"

Downey is known for pulling pranks when it comes to movie reveals, and this one is quite another way for him to get his kicks.

The good thing is, The Avengers: Age of Ultron, wouldn't be the last for us to see Iron Man as he will be pitted against Captain America in the third sequel of the Captain America series.

Captain America: Civil War will tackle the very issues of superheroes blending with normal people. The US government will enforce the "Superhuman Registration Act." The new law suggested that all super human beings living among earth were living and breathing threats of massive destruction. And all heroes were required to expose and surrender themselves to federal standards. This will led to the creation of two opposing alliances: The Pro-Registration and The Anti-Registration.

Pro-registration will be headed by Iron Man while Anti-registration will be led by Captain America and some Marvel superheroes. The result is a fight between Captain America and Iron Man which is true to what will happen at the end of The Avengers: Age of Ultron that the original Avengers line-up will never be the same again.

But there is also a rumor about a secret movie that Marvel is brewing right after Civil War. Iron Man 4 could be the second installment after Civil War, where Tony Stark is featured as the leader instead of Capt. Steve Rogers.

This could be a possibility as by 2016, there is no summer movie proposed by Marvel since Doctor Strange was pushed back to November 2016 instead of May 2016. But then again, if this will not happen, Iron Man is confirmed to appear in the Avengers: Infinity War - Part 1 and Part 2.