Marvel fans are eating this morning with the seemingly accidental release/discovery of a number of pieces of concept art by a Marvel ... seems to be based around a medieval-inspired concept ...

Someone looks to have left a portal open as a Hulk-sized load of concept MCU art has appeared online ... characters will be scattered around this medieval-like land, with some potentially not ...

Scooper MTTSH believes that "most of the" concept art was for Secret Wars, namely the "Medieval" images featuring Hulk, She-Hulk and Skaar, the new Black Panther, and all shots of Doctor/Emperor Doom.