Some concept art for a canceled Midway project has come to light, and it looks as if the company had a dark, superhero style game planned called Hero.
Dug up by Siliconera, the concept art was created by artist Tae Young Choi, who is now employed at Insomniac.
The art shows characters leaping, clinging to moving subway cars, lifting cars, and riding around on top of airplanes. The usual superhero stuff.
Look over the lot over on GameSetWatch.