Superman Annual #11 (DC, 1985)

A shocking title splash page featuring Wonder Woman, Batman, and Robin arriving at the Fortress of Solitude to celebrate Superman's birthday, only to find that he's become mentally (and emotionally) enslaved by the parasitic flora known as the Black Mercy. Written and illustrated by the creative team behind the critically acclaimed Watchmen (Alan Moore and Dave Gibbons), "For The Man Who Has Everything" is a haunting tale about the agony that comes from losing that which you love the most.