Fortnitemares 2023 is a Halloween event in the game Fortnite. It features new and returning items, in-game quests, and rewards. This year's event includes collaborations with iconic characters such as Michael Myers, Alan Wake, and Jack Skellington from The Nightmare Before Christmas. Players can purchase special Fortnitemares skins and participate in Halloween-themed quests until November 3, 2023, when the event is expected to end