The Christian Church traditionally observed Hallowe'en through a vigil. Worshippers prepared themselves for feasting on the following All Saints' Day with prayers and fasting. This church service is known as the Vigil of All Hallows or the Vigil of All Saints; an initiative known as Night of Light seeks to further spread the Vigil of All Hallows throughout Christendom. After the service, "suitable festivities and entertainments" often follow, as well as a visit to the graveyard or cemetery, where flowers and candles are often placed in preparation for All Hallows' Day. In Finland, because so many people visit the cemeteries on All Hallows' Eve to light votive candles there, they "are known as valomeri, or seas of light".
A geneticist named Miguel O'Hara gained his spider-like powers from a gene-splicing incident, when the company he was about to quit injected him with a dangerous drug called Rapture. He tried to rid himself of the drug by using the Gene Slicer he helped to invent, but unbeknownst to him a jealous co-worker had set it to repeat the previous experiment of a spider. The last time they had tried this experiment it killed the test subject (the main reason Miguel O'Hara quit), but this time it worked. Instead of becoming a company owned version of Spider-Man he became the opposite, a Spider-Man to fight Alchemax and the other large corporations ruling the world in 2099. He now fights crime as the Spider-Man of 2099.
Sometime later, Spider-Man revealed his identity to the Black Cat who would end up breaking up with him. She was unable to bear the fact that Spider-Man liked to live a civilian life as Peter Parker instead of staying in costume. Mary Jane would return to New York and she visited Peter in his apartment. Meanwhile, the Puma had tracked down Spider-Man but Peter sensed his presence using his spider-sense.
^ Doctor Octopus is regarded as one of Spider-Man's worst enemies and archenemy. He has been cited as the man Peter might have become if he had not been raised with a sense of responsibility. He is infamous for defeating him the first time in battle and for almost marrying Peter's Aunt May. He is the core leader of the Sinister Six and has also referred himself as the "Master Planner". ("If This Be My Destiny...!") Later depictions revealed him in Peter Parker's body where he was the titular character for a while.
Spider-Man is a fictional superhero created by writer-editor Stan Lee and writer-artist Steve Ditko. He first appeared in the anthology comic book Amazing Fantasy #15 (August 1962) in the Silver Age of Comic Books. He appears in American comic books published by Marvel Comics, as well as in a number of movies, television shows, and video game adaptations set in the Marvel Universe. In the stories, Spider-Man is the alias of Peter Parker, an orphan raised by his Aunt May and Uncle Ben in New York City after his parents Richard and Mary Parker were killed in a plane crash. Lee and Ditko had the character deal with the struggles of adolescence and financial issues, and accompanied him with many supporting characters, such as J. Jonah Jameson, Flash Thompson, Harry Osborn, romantic interests Gwen Stacy and Mary Jane Watson, and foes such as Doctor Octopus, Green Goblin and Venom. His origin story has him acquiring spider-related abilities after a bite from a radioactive spider; these include clinging to surfaces, shooting spider-webs from wrist-mounted devices, and detecting danger with his "spider-sense".
On "In Darkness Dwells," it is shown that there's an infrared scope built within the cowl, along with a rebreather that can be folded within it. There's a wireless relay communicator in the cowl. Its signals are locked with quantum cryptology and bounced through a dozen different satellites (presumably the WayneComs). As per the animation styles, the suit varies between versions of the Batman Begins standard black suit and the Comic Book original.
There have been controversial costumes over the years. One that sparked enormous controversy well before Halloween 2015 is a "Caitlyn Jenner" corset costume. Despite public outcry claiming that the costume is offensive, popular retailers plan to go full steam ahead with selling the costume; one defending their conviction to sell the costume as a celebration of Jenner.