For some, Halloween is a day of religious observance. For most, it is time to dress up as they like while the kids go from house to house asking for a trick or treat. However, for comic book fans starting Halloween celebrations early, something with murder, mystery, and mayhem is the perfect way to get the ball rolling before moving into serious horror and gore. The 13-issue limited series Batman: The Long Halloween from DC may hold the key to keeping a lid on that excitement. Or it can aggravate the thrill with each passing page, spilling the tea on one of Batman's darkest misadventures.
Source:https://www.cbr.com/batman-the-long-halloween-best-horror-dc-comics/