The Following Concept art is what was given to Conan on his show:
Since then the character has achieved somewhat of a cult following, and now it has been rumored that the character will be coming to INJUSTICE: Gods Among Us as a FREE DLC skin (for Superman) along with the upcoming compatibility pack download set for General Zod in the next couple of weeks.
You can check out the costume in action here.
INJUSTICE: Gods Among Us is currently available for PS3, Xbox 360, and Wii U.
The official compatibility pack skin for the General Zod update was revealed today as Classic Ares thus debunking the rumor of The Flaming C being this updates skin. Sorry ladies and gents, maybe next update.
The rumor has been debunked. It seems that particular Skin was made for a 1-time appearance on the show, and will never again see the light of day in the game. Sorry folks, nothing more to see here.