a first clip of the upcoming Marvel One-Shot "All Hail The King" featuring the Mandarin from Iron Man 3 has been released. People from this site spotted a Luke Cage easter egg because of the Seagate mention. If you didn't know, Luke Cage is going to get his own show on Netflix in 2016 as well as Iron Fist, Daredevil, and Jessica Jones; it has been rumored that they will join in a Defenders movie. But did you think that was the only Defenders easter egg in the One-Shot?
If you see the clip (linked below) it appears that it's about a journalist who wants to interview "The Mandarin", named Jackson Norriss. If you go to the Marvel Comics database, you can read about him and you will see that he has helped the defenders several times, and if you click on "appearances" you will mostly see Defenders comics. I am the one who spotted this.
So apparently, Marvel keeps giving us more and more hints of the superpowered team. The short will be released with the Thor: The Dark World Blu-ray on Feb. 25.
Link to the clip