Silver Agent crashes the party (2005)

Kurt Busiek's Astro City contains analogues of most major Marvel and DC characters. In this gift illustration, Busiek's version of Captain America breaks through the skylight, no doubt surprising some malfeasants. Alex Ross designed his costume to readily evoke the chainmail top/buccaneer boot look of Steve Rogers, plus a helmet recalling Kirby/Simon's other shield-slinging paladin, The Guardian. I don't know who Bill and Nadine are, but I am sure they enjoyed owning this piece originally.