The Korean official Samsung Fanpage has just posted a picture of the Galaxy S6 Edge Iron Man version.
Unlike the Marvel kit for Galaxy S6 was introduced in the UK version of Samsung Iron Man does not use protective shell that will print images of Iron Man onto the back and seems to only produce 1,000 devices.
(Also see Samsung Galaxy S6 Avengers and Samsung S6 Edge Avengers Collection)
The Iron Man Galaxy S6 special edition has a red dorsal, main colors of the character in the Iron Man movie with the same name. The Samsung Galaxy S6 Edge back glass surface with Iron Man logo onto the back and then apply to the following toughened glass.
The above Samsung S6 Edge Iron Man Picture is the original post from the Samsung.