I did my cover for a SHOP resource book I'd love to make up for Champions the Superhero RPG. I thought I should make one up for my players... they are in a Detroit blighted by black magic and demonic influences (Not very different) Anyway, these are not new renderings of my players characters but it is a mock up of a cover if I were to create one.

https://www.deviantart.com/inspector97/art/Dark-Detroit-Sourcebook-865132907