I always had this great idea for a film incarnation of Spawn's suit, and it would show that it was from a man who had been through hell, literally. The idea would of body horror.
I had this concept of the suit being literal second skin, and the colors were based on what human skin go through. How red can skin can get, how black and burnt skin can get, how albino white it can get, and form the suit that way. His eyes would be green, and the mask would be a skin mask that when he takes it off, it would be like the HBO series would he tears it off like tearing off flesh.
The chains would be the hellish part because it would look like they would literally fused into his body. And his cape cloak would be the only thing he would carry that is part of him, but not part of his body. As in he could take it off and leave and come back for me, or maybe the cape can come to him.
But yeah that was my concept.