After the " Other" story arc, Tony Stark designed for Peter a specialized Red & Gold costume that is similar to Tony Stark's Iron Man costume. It was designated as Spider-Man Armored Fighting suit Version 1.1 which was made of a liquid nano-fiber. It provided Peter with the added functions of a short-ranged gliding function, increased strength, heat-resistant Kevlar microfiber that provided resistance to small caliber bullets, built-in fire, police and emergency scanners, visual amplifications such as infrared and ultraviolet, carbon filter in the mouth to prevent inhalation of airborne toxins, and a short-range GPS microwave communication system. All of which are controlled in the computerized control system in the titanium chest piece in the costume. Another very useful addition was a stealth mode which allowed Spider-Man to blend with the environment or even disappear completely in some backgrounds. Along with this came the customization option to instantly switch between any former style he's worn (Spidey suit, black suit, normal clothes, etc); all on the same suit. It also contained three retractable spider legs called "waldoes" which can be used as offensive weapons. Spidey wore this costume before and during the Civil War but Tony, in order to keep an eye on Peter, had the costume feed him with information about Peter, notably the Spider-Sense. When Peter revealed that he was going to switch sides and fought Iron Man, the latter used a voice activated override which incapacitated Peter for a while. He had already known about this and used his computer expertise to disable the override and managed to defeat Iron Man with a surprise attack. He then discarded the costume and returned to wear his original costume when he joined Captain America's team during the Civil War. The members of the initiative team known as the Scarlet Spiders would start wearing costumes of similar design and functions.
Sarah (last name unrevealed): Gwen's daughter by Norman Osborn. Norman convinced Sarah and her brother, Gabriel, that Peter Parker was their father and had killed their mother. Sarah becomes suspicious after she meets Spider-Man however. She is convinced of the truth when Spider-Man saves her life by giving her a blood transfusion after she is shot by police. Spider-Man later learns that the pain caused by her accelerated aging has led her to abuse painkillers, and her addiction has gotten her in trouble with the French authorities. However, she promises to seek help, and perhaps someday become a hero herself. Introduced in The Amazing Spider-Man #509.
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.