Demon Knight: A Grimjack Graphic Novel

Plot

He's a mercenary. He's an assassin. He's a villain. And, he just may be mankind's last hope. When the armies of hell threaten to invade the world of mortals, the only thing standing in their way is the man known as Grimjack!

Now the city, Cynosure, where all the dimensions meet, is in Trouble, Deep Trouble. And Grimjack is the only one brave enough - or crazy enough - to save it.

In 1989, First published Demon Knight, a stand-alone graphic novel featuring the James Twilley incarnation of Grimjack going back in time to the Demon Wars to try to change his fate. Although a stand-alone, the story ties in thematically with the "Demon Wars" flashback storyline taking place in issues #66-69 and Twilley appears in a panel of issue 69.