Musician and comics writer Gerard Way once pitched a Batman miniseries to DC Comics titled Kingdom of the Mad, and this weekend on Twitter the former lead singer of My Chemical Romance started sharing some of the concept art.

The designs are "from a comic I pitched to DC the year Gab[riel Bá] and I won the Eisner" in 2008 for The Umbrella Academy, Way said on Twitter. He notes that it was approved and would have been released through Vertigo; however, he tweeted, he "Never got to write it. Sadface."

Check out the cover and designs for Batman and Mr. Freeze below.