The Human Bill Skin is an Epic Fortnite Outfit. This cosmetic has been leaked, and the skin will hopefully be available to purchase in the near future! Human Bill was first added to the game in Fortnite Chapter 2 Season 7.
How-to Get the Human Bill Skin
Human Bill was leaked or datamined, which means we don't know for sure how it will be released. Most cosmetics that are leaked will be released within 30 - 60 days of their discovery.