Thanks to a Twitter follower I found out that his name is Kyoung-Seok from South Korea.
God bless social media. Since you guys seemed to really like the pic (it was a collage of all four characters) I figured it would be nice to do a little follow-up article on NSFW Gamer proper so everyone can discover this talented artist for themselves. Let me know what you think of Kyoung-Seok’s Rule 63 re-imagining of Captain America, Thor, Iron Man, and the Hulk in the comments below.
Pics and links after the jump.
Kyoung-Seok ~ Deviant Art