User blog comment:Mr. Xemnas/Fin Fang Foom for Iron man 4 WHO'S WITH ME!!/@comment-5977347-20130225222641/@comment-4651179-20130225224547

There has been certain type of Iron Man Armor which got recent spotlight.

It first apppeared in Iron Man 3's Funko Toys, a line which is known for making toys of movie armors of Iron Man, not like Hasbro who also use concept art since the first Iron Man.

Then that armor appeared in Hasbro's Assemblers toy line.

And then new concept art for the movie surfaced.

Why would Tony Stark use an armor made to go to the deep space? Mmhh...