Iron Maiden-Twilight Zone
The huge majority of Iron Maiden's album covers have been some of the best metal album covers of all time. That includes singles as well as LPs. Sometimes on the singles artists Derek Riggs would take more chances and try out some different concepts. For Twilight Zone we see Eddie only as a ghost in the mirror. More subtle than covers like Killers and The number of the beast, but just as effective for sure.