Overview
In October 2005, Slave Labor Graphics released a new bimonthly comic book series based on the classic Disneyland attraction, The Haunted Mansion. Each issue has roughly four or five separate stories, as well as a piece of the overarching story "Mystery of the Manse", which recounts the life of Master Gracey. Each issue, except for #3, features a cover by Roman Dirge.
A second, unrelated miniseries by Marvel Comics created for their "Disney Kingdoms" imprint, was released in March 2016.
October 2005 Issue #1
"Room for a Thousand" written and illustrated by Eric Jones. This follows one new ghost as he enters the mansion, is frightened by the guests such as Madame Leota, the Hatbox Ghost, and the Bride, at first, but eventually joins them, when he learns he can scare humans like his ghostly counterparts.
"Blueprint for Murder" written and illustrated by Jon Hastings. This is the story of how Master Gracey's first two guests, architects Mr. Davis and Mr. Coats (a reference to original Haunted Mansion designers Marc Davis and Claude Coats), were hired to build the house. But Master Gracey favored Mr. Davis' work more than Mr. Coats' work, causing Mr. Coats to lead Mr. Davis astray in the mansion then trapping him tightly in a casket. But Mr. Davis who was the only one who knew how to navigate the mansion caused Mr. Coats to get lost for eternity within the gloomy darkness of Gracey Manor. In the end Mr. Davis became the ghost trying to break out of the coffin in the conservatory and causing Mr. Coats to become the invisible ghost that carries a candelabra.
From Wikipedia (CC BY-SA 4.0).