What is the name of the American comic-book limited series published by DC Comics and which The Ghost of You is an allusion of?
The Ghost of You: "The Ghost of You" is the fourth and final single and sixth track from My Chemical Romance's second studio album, "Three Cheers for Sweet Revenge". The Ghost of You:  The song's title is an allusion to an ad from "Watchmen", reading "Oh, how the ghost of you clings". Watchmen: Watchmen is an American comic-book limited series published by DC Comics in 1986 and 1987, and collected in 1987.
Watchmen