Sumisjc is an Indian artist I found on deviantart. Of this piece he says, “[Now here is another Poster which I made for My one of the Favourite superhero ‘Captain Atom’ his name is what got me. there is a very rare chance WB/DC even use him in Movies (although he is same as ‘Dr.Manhattan’ from Watchmen) So if they Ever made his movie then I want “Joe Johnston” to direct it he got the tone for this character. I don’t got anyone as casting for this movie.]” Clearly English isn’t his/her first language, but you get the idea. The poster is beautiful.
And there is a blue variant as well.